Radiator: Service and Repair

Radiator - 4.6L, 5.4L and 6.8L

Removal and Installation

1. With the vehicle in NEUTRAL, position it on a hoist.

2. Remove the cooling fan. For additional information, refer to Cooling Fan - 4.6L, 5.4L and 6.8L Service and Repair.

3. If equipped, remove the underbody splash shield.

4. NOTE: Typical shown, others similar.

Disconnect the transmission oil cooler hoses.

- Plug or cap the lines as needed.





5. Disconnect the lower radiator hose.

6. Remove the 4 bolts and the 2 radiator support brackets.
- To install, tighten to 20 Nm (177 lb-in).

7. Remove the radiator from the vehicle.

8. To install, reverse the removal procedure.
- If necessary, install new appropriately sized worm drive-type clamps.