Simple Installation - Direct replacement for a proper fit and easy installation, just plug and play
Feature: The radiator cap holds the cool-ant inside the radiator, but it also works as a two-way valve that keeps the right pressure inside so the radiator does it work correctly. Symptoms of a Bad Radiator Cap: air enters the system, low cool-ant level, cool-ant leaks, overflowing reservoir, overheating engine
Description
Zafina-UP Radiator Cap for Subaru WRX 2015-2020/WRX STI 2015-2021/XV 2013-2016 2018-2020/XV Crosstrek 2013-2015