Oil Filter Adapter and Oil Cooler Assembly Replacement for Chevrolet Express 2006

1. Remove the water pump outlet pipe. Refer to Water Pump Outlet Pipe Replacement .
2. Remove the five oil filter adapter and oil cooler assembly bolts.
3. Remove the oil filter adapter and oil cooler assembly.

1. Install new O-rings (2) to the oil filter adapter and oil cooler assembly. Lubricate the O-rings with engine oil.
2. Apply sealer to the O-ring sealing area (1). Refer to Adhesives, Fluids, Lubricants, and Sealers .



3. Install the oil filter adapter and oil cooler assembly.

Notice: Refer to Fastener Notice in the Preface section.

4. Install the five oil filter adapter and oil cooler assembly bolts (1).

Tighten
Tighten the bolts to 25 N·m (18 lb ft).

5. Install the water pump outlet pipe. Refer to Water Pump Outlet Pipe Replacement .