GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Tools Required

J 38185 Spring Hose Clamp Pliers.

  1. Drain the engine coolant. Refer to Cooling System Draining and Filling .

  2. Object Number: 430129  Size: SH
  3. Using the J 38185 loosen and move the outlet radiator hose clamp at the radiator.
  4. Remove the outlet radiator hose from the radiator.
  5. Using the J 38185 loosen and move the outlet radiator hose clamp at the engine.
  6. Remove the outlet radiator hose from the engine.

Installation Procedure


    Object Number: 430129  Size: SH
  1. Install the outlet radiator hose to the engine.
  2. Install the outlet radiator hose to the radiator.
  3. Using the J 38185 install the outlet radiator hose clamps.
  4. Fill the cooling system. Refer to Cooling System Draining and Filling .
  5. Inspect for coolant leaks. Refer to Cooling System Leak Testing .