RAM 3500 HD Truck 2WD L6-6.7L DSL Turbo (2008)
Engine Block Heater: Service and Repair
Engine Block Heater - Installation
6.7L DIESEL
1. Clean and inspect the threads in the cylinder block and heater element.
2. Coat heater element threads with Mopar(R) Thread Sealer with Teflon.
3. Screw block heater (1) into cylinder block and tighten to 75 Nm (55 ft. lbs.).
4. Connect block heater cord and tighten retaining cap.
5. Fill cooling system with recommended coolant See: Cooling System/Service and Repair .
6. Start and warm the engine.
7. Check block heater for leaks.
