Part Type: Engine Coolant Thermostat Housing Gasket. Engine Coolant Thermostat Housing. 2009 Volkswagen Passat CC Engine: 3.6L V6;EngineCode: BLV; Molded Rubber; O-Ring Type;. 2010 Volkswagen Passat CC Engine: 3.6L V6;EngineCode: BLV; Molded Rubber; O-Ring Type;.