1.4 Bar Radiator Cap

Adding a Crucial Racing Systems higher pressure radiator cap to your cooling system helps keep the temperature down on the entire system.

Raising the boiling point of the coolant is important during hot operating conditions like when running the air conditioning, while climbing hills, long road trips, bumper to bumper traffic, and high performance track or strip driving.

It's especially helpful if you live in a warm climate.

Also, EJ20 powered vehicles tend to experience water pump cavitation at around 6700 rpm at stock pressure. The higher-pressure rating will help reduce the risk of cavitation.

The Crucial Racing Systems 1.4 Bar Radiator Cap comes with a limited LIFETIME WARRANTY.

Fitment - All Subaru models and Saab 9-2x.

All Crucial Racing Systems parts are intended for off-road and racing use only.