GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1998 🢒 Firebird 🢒 Engine 🢒 Engine Cooling 🢒 Throttle Body Heater Outlet Hose Replacement

Removal Procedure

    Object Number: 220620 Size: SH
  1. Drain the cooling system. Refer to Cooling System Draining and Filling .
  2. Remove the throttle body outlet hose from the throttle body.
  3. Remove the throttle body outlet hose from the radiator.

Installation Procedure

    Object Number: 220620 Size: SH
  1. Install the throttle body outlet hose to the radiator.
  2. Install the throttle body outlet hose to the throttle body.
  3. Fill the cooling system. Refer to Cooling System Draining and Filling .