3.0. 3.6 LITER. WAGON. A component which prevents The Coolant expansion tank hose from leaking. Engine Coolant Pipe Clamp. Engine Coolant Thermostat Housing Seal. Engine Coolant Thermostat O-Ring. Engine Coolant Thermostat Seal. Engine Cooling. O-Ring. Radiator Outlet Pipe. Thermostat Housing Gasket. Housing Gasket. Inlet. Outlet Clamp. Overflow Hose O - Ring. Unit o - Ring. Water Neck Gasket. Included with: Inlet Pipe, Outlet Pipe, Thermostat Unit, Water Outlet.