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.
- 1x 1.3 GReddy Radiator Cap
- 2x Badges (Black & Silver)
- Most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)
- Cap installation may feel tighter than stock on aftermarket aluminum radiators. To ease installation push down on the cap as you turn.