Engine Coolant Thermostat Housing Replacement (LTG)

Fig 1: Engine Coolant Thermostat Housing

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Air Cleaner Outlet Duct Replacement (Non-Tamperproof)Air Cleaner Outlet Duct Replacement (Tamperproof) Radiator Outlet Hose Replacement (LYX)
1	Engine Coolant Thermostat Housing Bolt [2x] CAUTION: Refer to Fastener Caution . Tighten 10 N.m (89 lb in)
2	Engine Coolant Thermostat Housing
3	Engine Coolant Thermostat Housing Seal Procedure Install a NEW engine coolant thermostat housing seal.