DeVille DHS V8-4.6L VIN Y (2000)
6. Remove the engine oil cooler quick connect fittings from the engine oil filter adapter, with the oil lines still attached.
7. Remove the engine oil cooler lines from the vehicle.
8. Slide the plastic cap off the quick connect joint.
9. Remove the internal spring clips from the engine oil cooler fittings.
10. Remove the engine oil cooler lines from the cooler fittings.
Installation Procedure
Notice: Refer to Fastener Notice in Service Precautions.
Important: Engine oil cooler quick connect fittings must be replaced whenever they are removed from the engine oil filter adapter.
