GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2004 🢒 GTO 🢒 Engine 🢒 Engine Cooling 🢒 Engine Coolant Inlet Pipe Replacement

Removal Procedure
  1. Drain the cooling system. Refer to Cooling System Draining and Filling .

    2. Object Number: 1333415 Size: SH
  2. Loosen and remove the radiator inlet hoses (1) from the radiator inlet pipe.
  3. Loosen and remove the surge tank hoses (2) from the surge tank pipe.
  4. Remove the surge tank pipe (3).

Installation Procedure

    Object Number: 1333415 Size: SH
  1. Install the surge tank pipe (3).
  2. Install the surge tank hoses (2) to the surge tank pipe.
  3. Install the radiator inlet hoses (1) to the radiator inlet pipe.
  4. Refill the cooling system. Refer to Cooling System Draining and Filling .