Buy 2011 Subaru STI Engine Coolant Thermostat Housing. Cover Thermostat. Engine Coolant Thermostat Cooling, Failed, Handle - OEM Subaru Part # 11060AA360

Engine Coolant Housing where a Thermostat is used but not included.

COVER-THERMO Engine Coolant Thermostat Housing

Fits Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, WRX

Engine Coolant Thermostat Housing
A failed thermostat housing will likely result in a cooling system leak, or will cause the engine in your 2011 Subaru STI to overheat. Consider replacing your engine coolant thermostat or having our staff of expert techs handle it for you.