Buy 2011 Toyota Matrix 1.8L A/T FWD Base Wagon Engine Coolant Thermostat Housing Gasket. Engine Coolant Water, Year, Cause - OEM Toyota Part # 1634342020 (16343-42020, 1634342010)

Engine Coolant Thermostat Housing Gasket. Gasket, Water Outlet. Water Neck Gasket.
Thermostat Housing Gasket.

Engine Coolant Thermostat Housing Gasket

Fits Cressida, Supra

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 2011 Toyota Matrix to overheat. Consider replacing your engine coolant thermostat or having our staff of expert techs handle it for you.