Oil Cooler: Service and Repair

Removal
1. If equipped, turn the air suspension switch off.
2. Raise and support vehicle.





3. Remove the drain plug and drain the engine oil.
4. Drain the coolant.

5. Note: Make sure all O-ring seals are in place.





Remove the oil bypass filter.





6. Remove the oil cooler insert, and remove the oil cooler.





7. Slide the hose clamps down and disconnect the coolant hoses from the oil cooler.

Installation





1. Position the coolant hoses and slide the hose clamps back.





2. Install the oil cooler insert.





3. Install the oil bypass filter.





4. Install the drain plug.

5. Note: If equipped with air suspension, reactivate the system by turning on the air suspension switch.

Lower the vehicle.
6. Fill the engine coolant.
7. Fill the engine with Super Premium SAE 5W-30 Motor Oil XO-5W30-QSP or equivalent meeting Ford specification WSS-M2C153-G.