GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2001 🢒 Silhouette 🢒 Engine 🢒 Engine Mechanical - 6.6L 🢒 Oil Filter Adapter and Oil Cooler Assembly Installation

    Object Number: 870004 Size: SH
  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 GM P/N 97720043 (Canadian P/N 88901148) to the O-ring sealing area (1).

    3. Object Number: 660527 Size: SH
  3. Install the oil filter adapter and oil cooler assembly.

    4. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

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

    5. Tighten
    Tighten the oil filter adapter and oil cooler assembly bolts to 25 N·m (18 lb ft).

  5. Install a new O-ring onto the engine coolant pipe.
  6. Lubricate the O-ring with engine coolant. Do not use oil or grease.
  7. Install the engine coolant pipe to the oil filter adapter and oil cooler assembly.