Engine Block and Oil Pan Heaters are used to heat engine fluids of gas and diesel engines. The heaters are operated using AC power and the heat generated is distributed throughout the engine or oil pan by convective flow of the warmed fluid. Phillips and Temro heaters are approved to North American and European electrical standards.
Phillips & Temro manufactures three types of engine block heaters: immersion, cartridge, and clamp-on heaters. Immersion heaters are installed directly into the coolant jacket of the engine, while the clamp-on or cartridge are installed against the engine block or into a dry port of the engine. Block heaters are available for most engine makes and models. Please see the Phillips and Temro Application Guide for product information.