Zerostart 860-1860 Engine Block Heater - 120V 1500W Heavy Duty Winter Car Heater for Quick Cold Starts | Ideal for Trucks, Tractors & Diesel Engines in Freezing Temperatures

Product Description

Engine Block Heaters are used to heat the engine block and engine fluids of gas and diesel vehicles as an aid to starting in cold weather.  The heater is operated using standard household AC power and the heat generated is distributed throughout the engine by the convective flow of the warmed coolant