200W Magnetic Engine Block Heater for Car Truck Tractor Universal Fit Winter Engine Oil Pan Warmer Features： 1、Wide Application: Magnetic heaters are applicable for cars, trucks, tractors, snow blowers, chain saws, snowmobiles or other equipment, and can be used in oil pan, engine block, battery holder or etc. 2、OE Number: The part numbers for reference are 1155 1155X 1153, please confirm whether it is consistent with the OE you need. 3、Function: A magnetic heater is an electric heater that heats up a vehicle's engine, making it start faster and protecting the engine from damage that can occur when starting in cold weather. 4、Improved Fuel Economy: A heated engine also provides better fuel economy and improved oil flow to provide better lubrication to the engine, which reduces wear and extends engine life. 5、Environmentally Friendly: Magnetic engine heaters also reduce pollution because it helps vaporize fuel, thus reducing emissions, more eco friendly ways. Specification： Item Type:?Magnetic?Engine?Heater OE: 1155? 1155X? 1153 60HZ 200W Application: Fit for cars, trucks, tractors, snow blowers, chainsaws, snowmobiles, or other equipment.（Applications can include oil pan, engine block, battery holder or intake manifold,May also be used for warming hydraulic systems or thawing frozen gutters, livestock feeders, locks, and pipes） Package List： 1 x Magnetic?Engine?Heater