Rated slightly higher than a stock pressured radiator cap
Holds more pressure to allow the coolant to properly boil
Increases the cooling capacity of the coolant system
Ideal for those who participate in high-performance driving conditions
HKS - S-TYPE RADIATOR CAP - EVO IV-X
Regular price $31.99
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HKS 1.1 Bar Limited Edition Radiator Cap. This cap has been designed to improve the cooling efficiency in your vehicle over the OEM radiator cap.