GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2004 🢒 CTS 🢒 Engine 🢒 Engine Mechanical - 2.6L and 3.2L 🢒 Oil Filter Adapter Removal

    Object Number: 804905 Size: SH
  1. Remove the oil filter adapter bolts.

    2. Object Number: 804906 Size: SH
  2. Remove the oil filter adapter plug.
  3. Remove the O-ring from the oil filter adapter plug.

    4. Object Number: 804907 Size: SH
  4. Remove the female screw located inside the oil filter adapter.
  5. Remove the oil filter adapter.

    6. Object Number: 804908 Size: SH
  6. Remove and discard the O-ring from the adapter.