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GReddy high-pressure radiator caps are OEM style caps that directly replace the factory cap. GReddy Radiator Caps have a main valve pressure rating of 127kpa （1.3kg/cm2）which allows for a higher boiling point. A higher boiling point ensures protection against over heating and also ensures your car maximum coolant flow at higher temperatures. Two types are available to fit most Japanese vehicles.
High Pressure 1.3kg/cm2 radiator cap
Type S
Fits: most Nissan, Infiniti, Subaru, Mazda, and some Toyota, Lexus, Mitsubishi
