GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 45201 Cooler Line Seal Remover


    Object Number: 792754  Size: SH
  1. Insert the collet (2) of the J 45201 completely into the fluid cooler pipe fitting seal (87).
  2. Insert the forcing screw (1) of the J 45201 into the collet (2).
  3. Tighten the forcing screw (1) until snug.

  4. Object Number: 853327  Size: SH
  5. Thread the collar (1) of the J 45201 onto the collet (3) until snug.

  6. Object Number: 853328  Size: SH
  7. Using an adjustable wrench, turn the collar clockwise in order to remove the fluid cooler pipe fitting seal (87).
  8. Discard the fluid cooler pipe fitting seal.
  9. Clean the case bores for the fluid cooler pipe fitting seals as needed.