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.

Includes: 1x 1.3 GReddy Radiator Cap (Type N or Type S)
                  and 2x Badges (Black & Silver)

Select Cap Type for Vehicle Make:
   Type N - most Honda, some Toy (Scion FR-S/ Subaru BRZ)
   Type S - most Nissan, Subaru, Mazda, Some Toyota, Mitsubishi (late model, 10th Gen Honda)