Radiator cap Parts


Subaru WRX Radiator cap - Accessories and Performance parts

Fitment Includes: 2022 Subaru WRX


Yes, a proper radiator cap can improve the cooling efficiency of your engine. A higher BAR pressure radiator cap will hold more pressure to allow the coolant to properly boil. Additionally when compared to the OEM radiator cap, our offerings generally will provide a better overall look in the engine bay. A simple and great upgrade for enthusiasts with a daily driver, or purpose-built race car or rally car.


Radiator cap
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