PRODUCT NOTES
This block heater (120 V, 1500 W) can be used on Cummins 6-cylinder engines of the H/NT/NH/N family produced prior to August 1975 (including 743 CID, 855 CID, 927 CID, and N14 ). It uses an "O" ring for the 1 1/4" water tube connection. The 6-bolt, flat plate design is installed with an elbow that will rotate 360 degrees to connect with any hose or casting.
This block heater mounts directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50 percent.
It comes with a 2-wire, grounded, 6 feet (1.8m) HPN cord and plug, and ships with a 12-month warranty.
Do not hesitate to call us at 888.687.0539 if you have any questions about this item.
As always, your satisfaction is guaranteed!
