Engine Block Heater - Installation

3.7L/4.7L ENGINE





1. Clean and inspect the block heater hole.
2. Install the new O-ring seal(s) to heater.
3. Insert the block heater (1) into cylinder block and position the element properly.
4. With the heater fully seated, tighten center screw to 2 Nm (17 in. lbs.).
5. Fill the cooling system with the recommended coolant. Service and Repair.
6. Start and warm the engine.
7. Check the block heater for leaks.