Installation Procedure

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.

Connect the heater inlet hose to the heater core.
Important: Reposition heater core hose clamps in the indicated location.
Use J 38185 in order to reposition the heater core hose inlet clamp.

Fig 1: Heater Core Hose Clamp Location
Courtesy of GENERAL MOTORS CORP.
Connect the heater inlet hose (3) to the inlet pipe.
Use J 38185 in order to reposition the heater hose clamp.
Refill the cooling system. Refer to DRAINING AND FILLING COOLING SYSTEM .

Fig 2: Heater Inlet Hose
Courtesy of GENERAL MOTORS CORP.