Dakota 4WD V8 Engine Block Heater: Specs for Cylinder Block Assembly - Page 1506
Engine Block Heater: Service and Repair
REMOVAL
1. Disconnect negative battery cable from battery.
2. Drain coolant from radiator and cylinder block.
Fig. 68
3. Remove power cord from block heater (Fig. 68).
4. Loosen screw at center of block heater. Remove heater assembly.
INSTALLATION
1. Thoroughly clean cylinder block core hole and block heater seat.
2. (all except 4.7L Engine). Insert block heater assembly with element loop pointing down.
