GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 1820504  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the engine oil filter. Refer to Engine Oil and Oil Filter Replacement.

  3. Object Number: 1822566  Size: SH
  4. Drain the engine coolant. Refer to Cooling System Draining and Filling.
  5. Remove the oil filter housing fitting bolt.
  6. Disconnect the engine oil cooler inlet/outlet hoses.
  7. Remove the engine oil cooler with the O-ring.

Installation Procedure


    Object Number: 1822566  Size: SH
  1. Install the engine oil cooler with the O-ring.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Connect the engine oil cooler inlet/outlet hoses and tighten the engine oil filter housing fitting bolt to 50 N·m (36.9 lb ft).

  4. Object Number: 1822564  Size: SH
  5. Install the engine oil filter housing with a new O-ring.
  6. Install the oil filter housing adapter plate and tighten to 40 N·m (29.5 lb ft).

  7. Object Number: 1822563  Size: SH
  8. Install the engine oil filter and cap with a new O-ring and tighten the cap to 25 N·m (18.4 lb ft).