Mopar Engine Block Heaters keep the engine warm for easier starting and quicker warm-up. Features include special plug-in wiring designed for each application and is the same as the production heaters. Depending on engine size, 450 to 600 Watt heaters.
Additional Details: Engine Block Heater for 3.8L engine
2007-2011 Jeep Wrangler JK and Unlimited.