Shop 2005 Buick Century Engine Coolant Thermostat Housing. 1/2, 3/4 & 1 Ton, 1996 New Style, 5.0, 5.7 Cooling, SYSTEM, Liter - OEM Buick Part # 12556594

Thermostat. Housing. hsng. Engine Coolant. Outlet. Water Neck.
Engine Coolant Housing where a Thermostat is used but not included.

Engine Coolant Thermostat Housing

1/2, 3/4 & 1 Ton, 1996 New Style, 5.0, 5.7 liter. 5.0, 5.7 liter. All Models; 5.0L, 5.7L. Express, Savana; 5.0L, 5.7L.
Engine Coolant Thermostat Housing - Repair or Replace
A failed thermostat housing will likely result in a cooling system leak, or will cause the engine in your to overheat. Consider replacing your engine coolant thermostat or having our staff of expert techs handle it for you.