PRODUCT NOTES
This block heater (120 V, 1500 W) can be used on Cummins M11, and ISM and QSM 11.0L flat-plate-design engines. It replaces the plate (ISM and QSM) or casting (M11) on the right rear of the engine.
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.
