1640136011 Toyota Radiator Cap Sub Assy 

The radiator cap GW0850 only have one pressure unit: 13LBS. It is suitable for most Japanese cars. The double rubber gaskets make the coolant cap fit perfectly. The top of this automobile universal radiator cap is yellow zinc plated. It looks colorful from different angles.    Technical Details Manufacturer Part Number: GW0850 13LBS Application: Radiator Cap System: Coolant Tank OEM No.: 21430-10600 / 89900 / 0100 / 007298 / 67000 / 16401-41021 / 16401-41020 / 1640136011(0.9k) / D30001TT Compatible Automobile Brand: NISSAN VANETTE ; TRS6 / RS6G ; INFINITI ; TOYOTA HILUX85 / KE30   Dicription of Radiator Cap  Most cooling systems from the 1950s onward are pressurized.  As they heat up, the coolant and air above it in the radiator expands.  The pressure builds up and suppresses the boiling of the coolant.  Water can be taken to about 107°C at 4PSI above atmospheric pressure and…