Radium Engineering Radiator Cap Type-A 1.3 Bar - Black | 18-0076-A13 STI Red LED Footwell Kit

Red LED Footwell Kit

Compatible with gasoline and E85

Part #: DD0055P

Part #: 89552022 SR01HS-ML

Radium Engineering Radiator Cap Type-A 1.3 Bar - Black | 18-0076-A13 STI Red LED Footwell KitType A cap style common applications: 2015 2021 Subaru STI 2015 2021 Subaru WRX The radiator cap is an essential part of an upgraded cooling system. Radium caps are engineered to safely improve cooling efficiency by managing the boiling temperature. A higher radiator pressure effectively raises the coolant boiling point, providing an extra safety margin and preventing air pocket cavitation at the water pump. Specs: 1. 3 BAR 18. 9 psi Steel cap with