In-Block Heaters

HOTSTART's line of In-Block heaters mount directly into the water jacket of the engine, reducing engine wear due to cold starts by up to 50%. Warming the engine to the proper temperature also reduces idling and cranking time, saving fuel and increasing battery life.

HOTSTART in-block heaters are available for most leading makes and models of heavy-duty truck engines and are CSA approved. To specify an in-block heater for your heavy-duty engine, please select your engine manufacturer and model in the drop-down below.

Market served: Generator, Truck and Bus

HOTSTART-In-Block-Engine-Heaters

HOTSTART's line of In-Block heaters mount directly into the water jacket of the engine and can reduce engine wear due to cold starts by up to 50%. Warming the engine to the proper temperature also…

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