Radium Engineering Radiator Cap Type-A 1.1 Bar - Black | 18-0076-A11 vendor_Omni Power High carbon-to-resin ratio for added

High carbon-to-resin ratio for added rigidity

0” front and 0

or E85 builds

Part #: 3378

it's like having four designs in one

Radium Engineering Radiator Cap Type-A 1.1 Bar - Black | 18-0076-A11 vendor_Omni Power High carbon-to-resin ratio for addedType 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. 1 BAR 16. 0 psi Steel cap with