GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2001 🢒 Prizm 🢒 HVAC 🢒 Heating, Ventilation and Air Conditioning 🢒 Heater Hoses Replacement

Removal Procedure

    Object Number: 244231 Size: SH
  1. Drain the engine cooling system. Refer to Cooling System Draining and Filling in Engine Cooling.
  2. Remove the clamps and the inlet and outlet hoses (2,3) from the heater core.

    3. Object Number: 235545 Size: SH
  3. Remove the clamps and the inlet and outlet hoses (1,3) from the engine cylinder head.

Installation Procedure

    Object Number: 244231 Size: SH
  1. Install the inlet and outlet hoses (2,3) to the heater core. Secure with the clamps.

    2. Object Number: 235545 Size: SH
  2. Install the inlet and outlet hoses (1,3) to the engine cylinder head. Secure with the clamps.
  3. Refill the engine cooling system. Refer to Cooling System Draining and Filling in Engine Cooling.