Engine Block Heater - 4.0L - 2005 Jeep Wrangler
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. Battery Blanket electronically warms the battery to extendbattery life and prevent loss of starting power due to cold temperatures
Engine Block Heater; 4.0L Power Tech I-6