HILUX 2WD(USA CND). 4RUNNER TRUCK(USA CND). This Toyota Genuine VALVE ASSY, HEATER WATER is used on these models and components. Provides Toyota Genuine parts from Japan. Import duties. YN81L-TRKRSV 08/1988 - 08/1990 3Y RCB STD MTM 4F LHD T1 CBR V CBU.