Engine Block Heater: Service and Repair

Block Heater - 6.0L Diesel

Block Heater - 6.0L Diesel:

Removal and Installation
1. With vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Maintenance/Service and Repair.
2. Drain the cooling system.
3. Disconnect the block heater electrical connector.
4. Remove the block heater and discard the O-ring seal.
^ To install, tighten to 41 Nm (30 ft. lbs.).
^ Install a new O-ring seal.
5. To install, reverse the removal procedure.