ACDelco 15-81889 Engine Coolant Thermostat Housing

Replacing the Engine Coolant Thermostat Housing on your vehicle The ACDelco 15-81889 is a direct replacement with the fit of an Original Equipment part.Repairs leaking thermostat housings GM-recommended replacement part for your GM vehicles original factory component Offering the quality reliability and durability of GM OE Manufactured to GM OE specification for fit form and function