Buy 2001 Lexus GS 300 Engine Coolant Thermostat Housing. Engine Coolant Thermostat Housing - Repair or System, Cooling - OEM Lexus Part # 1632146040 (16321-46040, 1632146030)

INLET, WATER

Fits GS 300, IS 300, SC 300, SC 400

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 2001 Lexus GS 300 to overheat. Consider replacing your engine coolant thermostat or having our staff of expert techs handle it for you.