Aluminum Thermostat Housing. Water Outlet, Thermostat, Thermostat Gasket, Housing O-Ring / Toma de Agua de Aluminio. 85 Degree Product Housing Neck Angle. Includes Air Vent/Bleeder Valve. Re-engineered to address common failure points in the original equipment, Dorman's Engine Coolant Thermostat Housing has improved durability and resistance. It withstands the extreme changes in temperature that frequently cause housing to become brittle, crack and leak. This is more than a replacement; it's an upgrade. Maintain the steady flow of coolant and lessen the chances of overheating.
