{"title":"Block Heaters for John Deere Diesel Engines","description":"\u003cdiv class=\"category-container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\n\u003cp\u003eAvoid delays and decreased productivity with block heaters from Diesel Parts Direct. Plummeting temperatures can prevent your John Deere engines starting first time on cold mornings. By keeping the oil and coolant warm, a John Deere engine block heater ensures your engine remains warm so you can get these workhorses moving without delay.\u003c\/p\u003e\n\u003cp\u003eFrom 120v to 240v, our John Deere diesel engine block heaters are ready to ship and come with a \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/newpartswarranty.pdf\" target=\"_blank\"\u003e12-month warranty\u003c\/a\u003e. If you’re having trouble deciding which block heater is right for your particular engine, our customer support team are available to take your call on \u003cspan class=\"mobile-phone-cs\"\u003e\u003ca href=\"tel:+18886870539\"\u003e888.687.0539\u003c\/a\u003e\u003c\/span\u003e and help with the correct fitment for any part.\u003c\/p\u003e\n\u003cp\u003eKeep your John Deere engines warm with block heaters from Diesel Parts Direct.\u003c\/p\u003e\n\u003cp class=\"quick-links\"\u003e\u003ca href=\"\/collections\/replacement-parts-for-john-deere-diesel-engines\"\u003e Back to John Deere Parts\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"ds-r31378-block-heater-connector-o-ring-for-john-deere-diesel-engines","title":"DS-R31378 Block Heater Connector O-Ring For John Deere Diesel Engines","description":"","brand":"JOHN DEERE","offers":[{"title":"Default Title","offer_id":48949160313024,"sku":"DSR31378","price":12.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/0351\/7376\/files\/dpd_logo_26.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-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-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-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\/block-heaters-for-john-deere-diesel-engines.oembed","provider":"Diesel Parts Direct","version":"1.0","type":"link"}