Hybrid Racing Performance Radiator Cap - Type D Windscreen Wipers expect perfect fit and performance

expect perfect fit and performance

New features include 40psi max boost operating pressure and an auxiliary output

Named after the famous 130R corner at Suzuka Circuit in Japan (one of our favorite circuits in the world) the curvature is also radiused at 130* giving a physical meaning as well

The RPF1RS has the desirable flat face

essential for reliability and performance

Hybrid Racing Performance Radiator Cap - Type D Windscreen Wipers expect perfect fit and performanceIf you're pushing your car at the track or crawling through summer traffic, your factory 1. 1 bar radiator cap is the weakest link in your cooling system. It's holding 16 PSI and that's not enough to keep your coolant liquid when temps spike. The Hybrid Racing 1. 3 bar radiator cap bumps that to 19 PSI, which raises your coolant's boiling point from around 120C (248F) to about 123C (253F). That extra 3C (5F) sounds small, but it's the difference