{"title":"Popular Hotstart Engine Block Heaters","description":"\u003cdiv class=\"container category-container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 category-product-listing\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/block-heaters.jpg\" alt=\"Hotstart Block Heater\"\u003e\n\u003cp\u003eDiesel Parts Direct has a large inventory of block heaters from Hotstart to keep your engine running during cold weather months. Our selection includes in-block heaters that mount directly into the water jacket of the engine. They can be used on most diesel engines, including Caterpillar, Cummins, Detroit Diesel, Deutz, John Deere, and Perkins.\u003c\/p\u003e\n\u003cp\u003eWe also carry \u003ca href=\"\/collections\/block-heater-accessories\"\u003eblock heater accessories\u003c\/a\u003e, including replacement cords, thermocords, flush mount kits, and heat shields. All our cords and kits are available in both 120 and 240 V.\u003c\/p\u003e\n\u003cp\u003eYou can easily access our parts selection by using the product links below.\u003c\/p\u003e\n\u003cp\u003eIf you do not see the heating element you need, use our search feature or call us at \u003cstrong\u003e888.687.0539\u003c\/strong\u003e. Our knowledgeable staff will promptly answer your request.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"hotstart-hsa22m48m-adapter-for-olt221515-block-heater","title":"HOTSTART HSA22M48M Adapter For OLT221515 Block Heater","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater adapter kit can be used to mount the 22 mm \u003ca href=\"\/products\/hotstart-hsolt221515-block-heater-f3l1011f-f6l912-f3m1011f-bf4l1011f-120\"\u003eOLT221515\u003c\/a\u003e block heater in the 48 mm opening.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent. \u003cbr\u003eIt comes with a 2-wire, grounded, 6-foot (1.8 m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959651446976,"sku":"HSA22M48M","price":143.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hs11pr192t-replacement-cord-for-in-block-heaters-style-2-16-4-8-m","title":"HOTSTART HS11PR192T Replacement Cord (for In-block Heaters, Style 2, 16' [4.8 M]","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis replacement cord (120 V, 15 amp) is for use with in-block heaters. It is 16 feet (4.8 m) long with plug style 2.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003cdiv class=\"image\" align=\"center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hotstart-style2-plug-120v.jpg?v=1791290504\" alt=\"Style 2 replacement cord (120 V, 15 amp)\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959651610816,"sku":"HS11PR192T","price":158.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscat12015-block-heater-3176-10-3l-3304-3306-120-v-1250-w","title":"HOTSTART HSCAT12015 Block Heater - 3176 10.3L \/ 3304 \/ 3306 (120 V, 1250 W)","description":"\u003cdiv class=\"container product-container\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-sm-12 product-container-content\"\u003e  \u003cp\u003eThis block heater (120 V, 1250 W) can be used on: \u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCaterpillar 3176 10.3L engines (through 1995). \u003cbr\u003e It replaces the 3\/4\" (0.75\") threaded plug on the right side of the engine, just below the head.\u003c\/li\u003e \u003cli\u003eCaterpillar 3304 and 3306 engines. \u003cbr\u003eIt replaces the 3\/4\" (0.75\") plug on the left side of the engine.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent. \u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959651643584,"sku":"HSCAT12015","price":231.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hscat12015-1.jpg?v=1791231418"},{"product_id":"hotstart-hscatc151-block-heater-1693-d343-120-v-1500-w","title":"HOTSTART HSCATC151 Block Heater - 1693 \/ D343 (120 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W) can be used on Caterpillar 1693 and D343 engines. It replaces the water jacket access plate on the left side of the engine.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959651676352,"sku":"HSCATC151","price":438.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscatv152-block-heater-240-v-1500-w","title":"HOTSTART HSCATV152 Block Heater (240 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 1500 W) can be used on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 3406 (except 1998 ADEM 2), 3406C, 3406E (14.6L, ADEM 3 and ADEM 2000), 3408 (except 1998 ADEM 2), and 3456 15.8L engines.\u003cbr\u003e It replaces the 1\" threaded plug in the rear of the oil cooler bonnet on the right side of the engine.\u003c\/li\u003e\n\u003cli\u003eCaterpillar C9 ACERT and non ACERT engines\u003cbr\u003e It replaces the 1\" NPT plug in the right rear of the engine block.\u003c\/li\u003e\n\u003cli\u003eCaterpillar C15 and C16 non ACERT engines.\u003cbr\u003eIt replaces the threaded plug in the back of the oil cooler.\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel 6V71 and 8V71 engines (in an alternate location). \u003cbr\u003eIt threads into the 1\" NPT plug in the front face of the engine block\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel pre 2007 Series 50 and 60 engines.\u003cbr\u003e It mounts in the 1\" NPT opening in either the water pick up pipe (for models up to 1991) or in the 1\" NPT opening on the oil cooler housing (for models after 1991). A heat shield is required for models dated 1991 and later\u003c\/li\u003e\n\u003cli\u003eJohn Deere engines 6125 (12.5L) with a 1\" NPT opening in the oil cooler casting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959651741888,"sku":"HSCATV152","price":233.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscat12023-block-heater-3176-10-3l-3304-3306-240-v-1250-w","title":"HOTSTART HSCAT12023 Block Heater - 3176 10.3L \/ 3304 \/ 3306 (240 V, 1250 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 1250 W) can be used on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 3176 10.3L engines (through 1995).\u003cbr\u003eIt replaces the 3\/4\" (0.75\") threaded plug on the right side of the engine, just below the head.\u003c\/li\u003e\n\u003cli\u003eCaterpillar 3304 and 3306 engines.\u003cbr\u003eIt replaces the 3\/4\" (0.75\") plug on the left side of the engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959651774656,"sku":"HSCAT12023","price":231.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hs11pr72t-replacement-cord-for-in-block-heaters-style-2-6-1-8-m","title":"HOTSTART HS11PR72T Replacement Cord (for In-block Heaters, Style 2, 6' [1.8 M],","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis replacement cord (120 V, 15 amp) is for use with in-block heaters. It is 6 feet (1.8 m) long with plug style 2.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003cdiv class=\"image\" align=\"center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hotstart-style2-plug-120v.jpg?v=1791290504\" alt=\"Style 2 replacement cord (120 V, 15 amp)\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959651807424,"sku":"HS11PR72T","price":102.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsac102-block-heater-240-v-1000-w","title":"HOTSTART HSAC102 Block Heater (240 V, 1000 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 1000 W) can be used on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 3406 (except 1998 ADEM 2), 3406C, 3406E (14.6L, ADEM 3 and ADEM 2000), 3408 (except 1998 ADEM 2), and 3456 15.8L engines.\u003cbr\u003eIt replaces the 1\" threaded plug in the rear of the oil cooler bonnet on the right side of the engine.\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel 6V71 and 8V71 engines (in an alternate location). \u003cbr\u003eIt threads into the 1\" NPT plug in the front face of the engine block.\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel pre 2007 Series 50 and 60 engines.\u003cbr\u003eIt mounts in the 1\" NPT opening in either the water pick up pipe (for models up to 1991) or in the 1\" NPT opening on the oil cooler housing (for models after 1991). A heat shield is required for models dated 1991 and later.\u003c\/li\u003e\n\u003cli\u003eJohn Deere engines 6105 (10.5L) with a 1\" NPT opening in the oil cooler casting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959651840192,"sku":"HSAC102","price":261.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsac101-block-heater-120-v-1000-w","title":"HOTSTART HSAC101 Block Heater (120 V, 1000 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1000 W) can be used on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 3406 (except 1998 ADEM 2), 3406C, 3406E (14.6L, ADEM 3 and ADEM 2000), 3408 (except 1998 ADEM 2), and 3456 15.8L engines.\u003cbr\u003eIt replaces the 1\" threaded plug in the rear of the oil cooler bonnet on the right side of the engine.\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel 6V71 and 8V71 engines (in an alternate location). \u003cbr\u003eIt threads into the 1\" NPT plug in the front face of the engine block.\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel pre 2007 Series 50 and 60 engines.\u003cbr\u003eIt mounts in the 1\" NPT opening in either the water pick up pipe (for models up to 1991) or in the 1\" NPT opening on the oil cooler housing (for models after 1991). A heat shield is required for models dated 1991 and later.\u003c\/li\u003e\n\u003cli\u003eJohn Deere engines 6105 (10.5L) with a 1\" NPT opening in the oil cooler casting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959651971264,"sku":"HSAC101","price":261.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscub751fp-block-heater-4bt-3-9l-6bt-5-9l-120-v-750-w","title":"HOTSTART HSCUB751FP Block Heater - 4BT 3.9L \/ 6BT 5.9L (120 V, 750 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 750 W) can be used on Cummins 4BT 3.9L and 6BT 5.9L engines. It replaces the 57.8 mm core plug on thre right side of engine.\u003cbr\u003eYou should check the exhaust routing before installation to determine if a heat shield is required.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652036800,"sku":"HSCUB751FP","price":306.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscnt151b90-block-heater-n-nt-nh-august-1975-thru-june-1982-120","title":"HOTSTART HSCNT151B90 Block Heater - N \/ Nt \/ Nh (august 1975 Thru June 1982, 120","description":"\u003cdiv class=\"container product-container\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-sm-12 product-container-content\"\u003e  \u003cp\u003eThis Block Heater (120 V, 1500 W) can be used on Cummins 6-cylinder engines of the H\/NT\/NH\/N family produced between August 1975 and June 1982 (including 743 CID, 855 CID, 927 CID, and N14 ) when the connection is a 1 1\/2\" rubber hose. The 6-bolt, flat plate design is installed with an elbow that will rotate 360 degrees to connect with any hose or casting.\u003c\/p\u003e \u003cp\u003eThis Block Heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent. \u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652069568,"sku":"HSCNT151B90","price":851.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscub102fp-block-heater-4bt-3-9l-6bt-5-9l-240-v-1000-w","title":"HOTSTART HSCUB102FP Block Heater - 4BT 3.9L \/ 6BT 5.9L (240 V, 1000 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 1000 W) can be used on Cummins 4BT 3.9L and 6BT 5.9L engines. It replaces the 57.8 mm core plug on thre right side of engine.\u003cbr\u003eYou should check the exhaust routing before installation to determine if a heat shield is required.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652102336,"sku":"HSCUB102FP","price":321.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscatx2751y-block-heater-3208-2-heaters-with-a-single-cord-120-v-15","title":"HOTSTART HSCATX2751Y Block Heater - 3208 (2 Heaters With A Single Cord, 120 V, 15","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W total) can be used on Caterpillar 3208 engines. You should use this heater on industrial engines only when clear access is available. It is comprised of 2 heaters with a single cord and replaces any core plug (one on each side of the engine).\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652135104,"sku":"HSCATX2751Y","price":869.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscatx101-block-heater-3204-all-1100-series-120-v-1000-w","title":"HOTSTART HSCATX101 Block Heater - 3204 \/ All 1100 Series (120 V, 1000 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1000 W) can be used on Caterpillar 3204 and all 1100 Series engines. It replaces the 44 mm core plug on the right rear side of the engine.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652167872,"sku":"HSCATX101","price":336.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscub151fp-block-heater-6bt-5-9l-120-v-1500-w","title":"HOTSTART HSCUB151FP Block Heater - 6BT 5.9L (120 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W) can be used on Cummins 6BT 5.9L engines. It replaces the 57.8 mm core plug on thre right side of engine.\u003cbr\u003eYou should check the exhaust routing before installation to determine if a heat shield is required.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652200640,"sku":"HSCUB151FP","price":321.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"cua-101f-a-series-block-heater-for-cummins-diesel-engines","title":"CUA-101F A Series Block Heater For Cummins Diesel Engines","description":"\u003cdiv class=\"container product-container\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-sm-12 product-container-content\"\u003e  \u003cp\u003eThis block heater (120 V, 1000 W) can be used on Cummins 4 and 6 cylinder A Series engines. It inserts in any of the core plugs on the right side of the engine. The element points down. \u003c\/p\u003e \u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent. \u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652233408,"sku":"HSCUA101F","price":279.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hscua101f-1.jpg?v=1791231418"},{"product_id":"hotstart-hscuc151fp-block-heater-6ct-8-3l-120-v-1500-w","title":"HOTSTART HSCUC151FP Block Heater - 6CT 8.3L (120 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W) can be used on Cummins 6CT 8.3L engines. It replaces the 57.8 mm core plug on the right rear side of the engine.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652298944,"sku":"HSCUC151FP","price":349.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscub152fp-block-heater-6bt-5-9l-240-v-1500-w","title":"HOTSTART HSCUB152FP Block Heater - 6BT 5.9L (240 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 1500 W) can be used on Cummins 6BT 5.9L engines. It replaces the 57.8 mm core plug on thre right side of engine.\u003cbr\u003eYou should check the exhaust routing before installation to determine if a heat shield is required.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652331712,"sku":"HSCUB152FP","price":306.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"catx-752-block-heater-for-caterpillar-3204-and-1100-series-diesel-engines","title":"CATX-752 Block Heater For Caterpillar 3204 And 1100 series Diesel Engines","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 750 W) can be used on Caterpillar 3204 and all 1100 Series engines. It replaces the 44 mm core plug on the right rear side of the engine.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652397248,"sku":"HSCATX752WOC","price":266.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscun151brev-block-heater-n-nt-nh-industrial-120-v-1500-w","title":"HOTSTART HSCUN151BREV Block Heater - N \/ Nt \/ Nh (industrial, 120 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W) can be used on Cummins 6-cylinder industrial engines of N\/NT\/NH family (including 743 CID, 855 CID, 927 CID, and N14) with the hole pattern reversed. The 6-bolt flat plate is installed on the right side of the engine block.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652430016,"sku":"HSCUN151BREV","price":404.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscub752fp-block-heater-4bt-3-9l-6bt-5-9l-240-v-750-w","title":"HOTSTART HSCUB752FP Block Heater - 4BT 3.9L \/ 6BT 5.9L (240 V, 750 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 750 W) can be used on Cummins 4BT 3.9L and 6BT 5.9L engines. It replaces the 57.8 mm core plug on thre right side of engine.\u003cbr\u003eYou should check the exhaust routing before installation to determine if a heat shield is required.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652462784,"sku":"HSCUB752FP","price":310.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscul152-block-heater-l10-m11-ism-2007-qsm-240-v-1500-w","title":"HOTSTART HSCUL152 Block Heater - L10 \/ M11 \/ Ism 2007 \/ Qsm (240 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 1500 W) can be used on Cummins L10, M11, ISM 2007, and QSM engines. It inserts in the forward opening of the heater casting on the right rear of the engine block. \u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652495552,"sku":"HSCUL152","price":325.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscatv151-block-heater-120-v-1500-w-series-60","title":"HOTSTART HSCATV151 Block Heater (120 V, 1500 W) - Series 60","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W) can be used on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 3406 (except 1998 ADEM 2), 3406C, 3406E (14.6L, ADEM 3 and ADEM 2000), 3408 (except 1998 ADEM 2), and 3456 15.8L engines.\u003cbr\u003e It replaces the 1\" threaded plug in the rear of the oil cooler bonnet on the right side of the engine.\u003c\/li\u003e\n\u003cli\u003eCaterpillar C9 ACERT and non ACERT engines\u003cbr\u003e It replaces the 1\" NPT plug in the right rear of the engine block.\u003c\/li\u003e\n\u003cli\u003eCaterpillar C15 and C16 non ACERT engines.\u003cbr\u003eIt replaces the threaded plug in the back of the oil cooler.\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel 6V71 and 8V71 engines (in an alternate location). \u003cbr\u003eIt threads into the 1\" NPT plug in the front face of the engine block\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel pre 2007 Series 50 and 60 engines.\u003cbr\u003e It mounts in the 1\" NPT opening in either the water pick up pipe (for models up to 1991) or in the 1\" NPT opening on the oil cooler housing (for models after 1991). A heat shield is required for models dated 1991 and later\u003c\/li\u003e\n\u003cli\u003eJohn Deere engines 6125 (12.5L) with a 1\" NPT opening in the oil cooler casting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652528320,"sku":"HSCATV151","price":233.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscul151-block-heater-l10-m11-ism-2007-qsm-120-v-1500-w","title":"HOTSTART HSCUL151 Block Heater - L10 \/ M11 \/ Ism 2007 \/ Qsm (120 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W) can be used on Cummins L10, M11, ISM 2007, and QSM engines. It inserts in the forward opening of the heater casting on the right rear of the engine block. \u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652561088,"sku":"HSCUL151","price":288.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsdd151-block-heater-671-without-water-cooled-air-compressor-120","title":"HOTSTART HSDD151 Block Heater - 671 (without Water Cooled Air Compressor, 120","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W) can be used on Detroit Diesel engines 671 without a water cooled air compressor. It mounts in the oval shaped plate on the engine block.\u003cbr\u003eYou should check the clearance to determine if a heat shield is required.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652593856,"sku":"HSDD151","price":361.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hsdd151-1.jpg?v=1791231418"},{"product_id":"hotstart-hsdd151s-block-heater-671-with-water-cooled-air-compressor-120-v","title":"HOTSTART HSDD151S Block Heater - 671 (with Water Cooled Air Compressor, 120 V,","description":"\u003cdiv class=\"container product-container\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-sm-12 product-container-content\"\u003e  \u003cp\u003eThis block heater (120 V, 1500 W) can be used on Detroit Diesel engines 671 with a water cooled air compressor. It mounts in the oval shaped plate on the engine block. \u003cbr\u003eYou should check the clearance to determine if a heat shield is required.\u003c\/p\u003e \u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent. \u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652626624,"sku":"HSDD151S","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscub101fp-block-heater-4bt-3-9l-6bt-5-9l-120-v-1000-w","title":"HOTSTART HSCUB101FP Block Heater - 4BT 3.9L \/ 6BT 5.9L (120 V, 1000 W)","description":"\u003cdiv class=\"container product-container\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-sm-12 product-container-content\"\u003e  \u003cp\u003e This Block Heater (120 V, 1000 W) can be used on Cummins 4BT 3.9L and 6BT 5.9L engines. It replaces the 57.8 mm core plug on the right side of engine. \u003cbr\u003eYou should check the exhaust routing before installation to determine if a heat shield is required. \u003c\/p\u003e \u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent. \u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e  \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652659392,"sku":"HSCUB101FP","price":305.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsdd6v751-block-heater-6v53-without-water-cooled-air-compressor-12","title":"HOTSTART HSDD6V751 Block Heater - 6V53 (without Water Cooled Air Compressor, 12","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 750 W) can be used on Detroit Diesel 6V53 engines without a water cooled air compressor. It mounts in the oval shaped plate on the engine block.\u003cbr\u003eYou should check the clearance to determine if a heat shield is required.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652692160,"sku":"HSDD6V751","price":371.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hscun151b-block-heater-n-nt-nh-flat-plate-design-120-v-1500-w","title":"HOTSTART HSCUN151B Block Heater - N \/ Nt \/ Nh (flat Plate Design, 120 V, 1500 W","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W) can be used on Cummins 6-cylinder, flat-plate-design engines of the H\/NT\/NH\/N family (including 743 CID, 855 CID, 927 CID, and N14). The 6-bolt flat plate is installed on the right side of the engine, using either the forward or rear opening depending on clearance.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652724928,"sku":"HSCUN151B","price":359.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hscun151b-1.jpg?v=1791231418"},{"product_id":"hotstart-hsdd752-block-heater-353-453-371-471-without-water-cooled-ai","title":"HOTSTART HSDD752 Block Heater - 353 \/453 \/ 371 \/ 471 (without Water Cooled Ai","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 750 W) can be used on Detroit Diesel engines 353, 453, 371, and 471 without a water cooled air compressor. It mounts in the oval shaped plate on the engine block.\u003cbr\u003eYou should check the clearance to determine if a heat shield is required.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652757696,"sku":"HSDD752","price":371.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsdd8l101-block-heater-120-v-1000-w","title":"HOTSTART HSDD8L101 Block Heater (120 V, 1000 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1000 W) can be used on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 3176 10.3L engines (through 1995).\u003cbr\u003eIt replaces the 3\/4\" (0.75\") threaded plug on the right side of the engine, just below the head.\u003c\/li\u003e\n\u003cli\u003eCaterpillar 3304 and 3306 engines.\u003cbr\u003eIt replaces the 3\/4\" (0.75\") plug on the left side of the engine.\u003c\/li\u003e\n\u003cli\u003eCummins ISC and QSC 8.3L and ISL and QSL 9.0L engines.\u003cbr\u003eIt replaces the 3\/4\" (0.75\") NPT plug in the right front side of the engine. \u003c\/li\u003e\n\u003cli\u003eDetroit Diesel 6V92 and 8V92 engines (in an alternate location).\u003cbr\u003eIt threads into the 3\/4\" (0.75\") NPT opening in the oil cooler housing. \u003cstrong\u003ePlease note that not all engines have this opening.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel 8.2 L V8 engines.\u003cbr\u003eIt threads into the 3\/4\" (0.75\") NPT opening on the engine block.\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel Series 30 engines.\u003cbr\u003eIt mounts in the 3\/4\" (0.75\") NPT opening in the engine block.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652790464,"sku":"HSDD8L101","price":201.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsdd8l102-block-heater-240-v-1000-w","title":"HOTSTART HSDD8L102 Block Heater (240 V, 1000 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 1000 W) can be used on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 3176 10.3L engines (through 1995).\u003cbr\u003eIt replaces the 3\/4\" (0.75\") threaded plug on the right side of the engine, just below the head.\u003c\/li\u003e\n\u003cli\u003eCaterpillar 3304 and 3306 engines.\u003cbr\u003eIt replaces the 3\/4\" (0.75\") plug on the left side of the engine.\u003c\/li\u003e\n\u003cli\u003eCummins ISC and QSC 8.3L and ISL and QSL 9.0L engines.\u003cbr\u003eIt replaces the 3\/4\" (0.75\") NPT plug in the right front side of the engine. \u003c\/li\u003e\n\u003cli\u003eDetroit Diesel 6V92 and 8V92 engines (in an alternate location).\u003cbr\u003eIt threads into the 3\/4\" (0.75\") NPT opening in the oil cooler housing. \u003cstrong\u003ePlease note that not all engines have this opening.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel 8.2 L V8 engines.\u003cbr\u003eIt threads into the 3\/4\" (0.75\") NPT opening on the engine block.\u003c\/li\u003e\n\u003cli\u003eDetroit Diesel Series 30 engines.\u003cbr\u003eIt mounts in the 3\/4\" (0.75\") NPT opening in the engine block.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652856000,"sku":"HSDD8L102","price":201.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsddv151b-block-heater-6v71-8v71-6v92-8v92-except-gmc","title":"HOTSTART HSDDV151B Block Heater - 6V71 \/ 8V71 \/ 6V92 \/ 8V92 (except Gmc)","description":"\u003cdiv class=\"container product-container\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-sm-12 product-container-content\"\u003e  \u003cp\u003eThis block heater (120 V, 1500 W) can be used on Detroit Diesel 6V71, 8V71, 6V92, and 8V92 engines (except GMC general models). It mounts in the square plate on the engine block.\u003c\/p\u003e \u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent. \u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652954304,"sku":"HSDDV151B","price":371.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hsddv151b-1.jpg?v=1791231417"},{"product_id":"hotstart-hsfp101001-block-heater-c7-acert-3114-3116-3126-120-v-1000-w","title":"HOTSTART HSFP101001 Block Heater - C7 Acert \/ 3114 \/ 3116 \/ 3126 (120 V, 1000 W)","description":"\u003cdiv class=\"container product-container\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-sm-12 product-container-content\"\u003e  \u003cp\u003eThis block heater (120 V, 1000 W) can be used on Caterpillar C7 ACERT, 3114, 3116, and 3126 engines. It replaces the 44 mm core plug on the right side of the engine, just below the turbocharger. \u003cbr\u003eA heat shield is required.\u003c\/p\u003e \u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent. \u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959652987072,"sku":"HSFP101001","price":242.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsdd751-block-heater-353-453-371-471-no-water-cooled-air-co","title":"HOTSTART HSDD751 Block Heater - 353 \/ 453 \/ 371 \/ 471 (no Water Cooled Air Co","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis Block Heater (120 V, 750 W) can be used on Detroit Diesel engines 353, 453, 371, and 471 without a water cooled air compressor. It mounts in the oval shaped plate on the engine block. \u003cbr\u003eYou should check the clearance to determine if a heat shield is required.\u003c\/p\u003e\n\u003cp\u003eThis Block Heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent. \u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959653052608,"sku":"HSDD751","price":360.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsdd152-block-heater-6-71-without-water-cooled-air-compressor-24","title":"HOTSTART HSDD152 Block Heater - 6-71 (without Water Cooled Air Compressor, 24","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 1500 W) can be used on Detroit Diesel engines 671 without a water cooled air compressor. It mounts in the oval shaped plate on the engine block.\u003cbr\u003eYou should check the clearance to determine if a heat shield is required.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959653183680,"sku":"HSDD152","price":374.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsddv152b-block-heater-6v71-8v71-6v92-8v92-except-gmc-general","title":"HOTSTART HSDDV152B Block Heater - 6V71 \/ 8V71 \/ 6V92 \/ 8V92 (except Gmc General","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 1500 W) can be used on Detroit Diesel 6V71, 8V71, 6V92, and 8V92 engines (except GMC general models). It mounts in the square plate on the engine block.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959653216448,"sku":"HSDDV152B","price":410.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsfp151001-block-heater-c7-acert-3114-3116-3126-120-v-1500-w","title":"HOTSTART HSFP151001 Block Heater - C7 Acert \/ 3114 \/ 3116 \/ 3126 (120 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W) can be used on Caterpillar C7 ACERT, 3114, 3116, and 3126 engines. It replaces the 44 mm core plug on the right side of the engine, just below the turbocharger.\u003cbr\u003eA heat shield is required.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959653609664,"sku":"HSFP151001","price":243.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsfp531001-block-heater-120-v-530-w","title":"HOTSTART HSFP531001 Block Heater (120 V, 530 W)","description":"\u003cdiv class=\"container product-container\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-sm-12 product-container-content\"\u003e  \u003cp\u003eThis block heater (120 V, 530 W) can be used on: \u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCaterpillar 3034 2.95L engines. \u003cbr\u003eIt replaces the 50 mm core plug located at the rear of the head.\u003c\/li\u003e \u003cli\u003ePerkins 704.30 and 700 Series engines. It replaces the 50 mm core plug located at the rear of the head.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to col+I15 starts by up to 50 percent. \u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959653707968,"sku":"HSFP531001","price":327.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsfp531003-block-heater-3013-1-5l-3014-2-0l-103-15-104-22-404","title":"HOTSTART HSFP531003 Block Heater - 3013 1.5L \/ 3014 2.0L \/ 103.15 \/ 104.22 \/ 404","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis Block Heater (120 V, 530 W) can be used on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 3013 1.5L , 3014 2.0L, and 3024 2.22L engines. \u003cbr\u003eIt replaces the 40 mm core plug on the front left side of the engine.\u003c\/li\u003e\n\u003cli\u003ePerkins 103.15, 104.22, and 404.22 engines. \u003cbr\u003eIt replaces the core plug on the left front of the engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent. \u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959653871808,"sku":"HSFP531003","price":196.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsim62in-replacement-cord-for-in-block-heaters-style-1-6-1-8-m","title":"HOTSTART HSIM62IN Replacement Cord (for In-block Heaters, Style 1, 6' [1.8 M],","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis replacement cord (240 V, 15 amp) is for use with in-block heaters. It is 6 feet (1.8 m) long with plug style 1.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003cdiv class=\"image\" align=\"center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hotstart-style1-plug-240v.jpg?v=1791290504\" alt=\"Style 1 replacement cord (240 V, 15 amp)\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959654133952,"sku":"HSIM62IN","price":82.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsim61infm-flush-mount-kit-for-in-block-heaters-style-2-6-1-8-m","title":"HOTSTART HSIM61INFM Flush Mount Kit (for In-block Heaters, Style 2, 6' [1.8 M],","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis flush mount kit (120 V) is for use with in-block heaters. It includes a 6 feet (1.8 m), plug style 2, 11PR-style cord, a recessed male receptacle and hinged flip cover.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003cdiv class=\"image\" align=\"center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hotstart-style2-plug-120v.jpg?v=1791290504\" alt=\"Style 2 plug (120 V, 15 amp)\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959654166720,"sku":"HSIM61INFM","price":109.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsim111infm-flush-mount-kit-for-in-block-heaters-style-2-11-3-4-m","title":"HOTSTART HSIM111INFM Flush Mount Kit (for In-block Heaters, Style 2, 11' [3.4 M],","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis flush mount kit (120 V) is for use with in-block heaters. It includes an 11 feet (3.4 m), plug style 2, 11PR-style cord, a recessed male receptacle and hinged flip cover.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003cdiv class=\"image\" align=\"center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hotstart-style2-plug-120v.jpg?v=1791290504\" alt=\"Style 2 plug (120 V, 15 amp)\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959654232256,"sku":"HSIM111INFM","price":169.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsjds101-block-heater-1-5-8-plug-120-v-1000-w","title":"HOTSTART HSJDS101 Block Heater (1-5\/8\" Plug, 120 V, 1000 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1000 W) can be used on John Deere engines with a 1-5\/8\" threaded opening on the side of the block, in the water distribution channel.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959654265024,"sku":"HSJDS101","price":297.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hsjds101-1.jpg?v=1791231418"},{"product_id":"hotstart-hsjd1151in-block-heater-1-plug-120-v-1500-w","title":"HOTSTART HSJD1151IN Block Heater (1\" Plug, 120 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W) can be used on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 3208 engines. It replaces any of the 1\" plugs on the water transfer casting (on the right front of the engine). This is the recommended aftermarket installation for this model.\u003c\/li\u003e\n\u003cli\u003eJohn Deere engines with a 1\" plug in in the rear face of the block.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959654297792,"sku":"HSJD1151IN","price":289.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsjd34101in-block-heater-3-4-plug-120-v-1000-w","title":"HOTSTART HSJD34101IN Block Heater (3\/4\" Plug, 120 V, 1000 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1000 W) can be used on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaterpillar 3208 engines. It replaces any of the 3\/4\" (0.75\") plugs on the water transfer casting (on the right front of the engine). This is the recommended aftermarket installation for this model.\u003c\/li\u003e\n\u003cli\u003eJohn Deere engines with a 3\/4\" (0.75\") NPT opening in the rear face of the block.\u003cbr\u003eYou should check the exhaust routing before installation to determine if a heat shield is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959654330560,"sku":"HSJD34101IN","price":290.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hsjd34101in-1.jpg?v=1791231418"},{"product_id":"hotstart-hsinta121-block-heater-series-40-all-versions-120-v-1250-w","title":"HOTSTART HSINTA121 Block Heater - Series 40 (all Versions, 120 V, 1250 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1250 W) can be used on all versions of Detroit Diesel Series 40 engines. It mounts in the core plug opening on right side of the engine.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959654363328,"sku":"HSINTA121","price":280.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsim61in-replacement-cord-for-in-block-heaters-style-1-6-1-8-m","title":"HOTSTART HSIM61IN Replacement Cord (for In-block Heaters, Style 1, 6' [1.8 M],","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis replacement cord (120 V, 15 amp) is for use with in-block heaters. It is 6 feet (1.8 m) long with plug style 1.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003cdiv class=\"image\" align=\"center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hotstart-style1-plug-120v.jpg?v=1791290504\" alt=\"Style 1 replacement cord (120 V, 15 amp)\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959654396096,"sku":"HSIM61IN","price":75.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/hsim61in-1.png?v=1791231418"},{"product_id":"hotstart-hsjds152-block-heater-1-5-8-plug-240-v-1500-w","title":"HOTSTART HSJDS152 Block Heater (1- 5\/8\" Plug, 240 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (240 V, 1500 W) can be used on John Deere engines with a 1-5\/8” threaded opening on the side, of the block in the water distribution channel\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959654461632,"sku":"HSJDS152","price":263.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"},{"product_id":"hotstart-hsjds151-block-heater-1-5-8-plug-120-v-1500-w","title":"HOTSTART HSJDS151 Block Heater (1- 5\/8\" Plug, 120 V, 1500 W)","description":"\u003cdiv class=\"container product-container\"\u003e\u003cdiv class=\"row\"\u003e\u003cdiv class=\"col-sm-12 product-container-content\"\u003e\n\n\u003cp\u003eThis block heater (120 V, 1500 W) can be used on John Deere engines with a 1-5\/8\" threaded opening on the side of the block, in the water distribution channel.\u003c\/p\u003e\n\u003cp\u003eThis block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.\u003cbr\u003eIt comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"HOTSTART","offers":[{"title":"Default Title","offer_id":48959654494400,"sku":"HSJDS151","price":301.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_27.jpg?v=1791225143"}],"url":"https:\/\/www.dieselpartsdirect.com\/collections\/popular-hotstart-engine-block-heaters.oembed","provider":"Diesel Parts Direct","version":"1.0","type":"link"}