Radiator: Service and Repair

Radiator - 5.4L, 6.8L, 7.3L Diesel

Removal and Installation
1. Drain the cooling system.
2. Remove the transmission oil cooler tubes from the radiator.
3. Remove the fan blade, clutch and shroud.
4. Raise the vehicle.





5. Remove the degas drain hose and the lower radiator hose from the radiator.
6. Lower the vehicle.





7. Remove the upper hose from the radiator.





8. Remove the plastic pin-type retainers and position the radiator sight shield out of the way.





9. Remove the bolts and the right upper radiator support.





10. Remove the insulator.





11. Remove the vent hose from the radiator.





12. Remove the bolts and the left side radiator support.





13. Remove the insulator.





14. Remove the radiator and the lower insulators from the radiator or frame extension.








15. To install, reverse the removal procedure.