93. Heater Outlet Hose Fitting Installation

Heater Outlet Hose Fitting Installation





1. Apply sealant GM P/N 12378521 (Canadian P/N 88901148) or equivalent to the heater outlet hose fitting threads.

Notice: Refer to Fastener Notice in Service Precautions.

2. Install the heater outlet hose fitting.
Tighten the heater outlet hose fitting to 45 Nm (33 ft. lbs.).