Hotstart In-Block Heater Without Cord DD-151-WOC

Hotstart’s 1500W 120V Without Cord In-Block heaters are designed for direct installation into the engine’s water jacket. By providing direct immersion heating, these block heaters can cut cold start-related engine wear by up to 50%. Preheating the engine to the optimal temperature also minimizes idling and cranking time, leading to fuel savings and extended battery life.