GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Tools Required

J 38185 Hose Clamp Pliers

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

  2. Object Number: 70060  Size: SH
  3. Use the J 38185 in order to reposition the hose clamp at the water pump housing.
  4. Disconnect the outlet hose from (3) the water pump housing (1).
  5. Use the J 38185 in order to reposition the hose clamp at the radiator.
  6. Disconnect the outlet hose (3) from the radiator (2). Remove the outlet hose.

Installation Procedure


    Object Number: 70060  Size: SH
  1. Align the marks on the hose. Install the outlet hose (3) to the radiator (2).
  2. Use the J 38185 in order to reposition and install the hose clamp to the radiator.
  3. Connect the outlet hose (3) to the water pump housing (1).
  4. Use the J 38185 in order to reposition and install the hose clamp at the water pump housing.
  5. Fill the cooling system. Refer to Cooling System Draining and Filling .
  6. Inspect for leaks.