Features
- Blend of quality, safety and reliability that makes the difference
- Built tough from superior-grade materials to last for decades
- Rigorously engineered to outlast and outperform the competition
Product Details
Radiator Cap by Chase Bays®. Type A, 1.37bar / 20psi. Chase Bays high performance radiator caps are engineered to improve cooling efficiency. The radiator cap is an essential part of an upgraded cooling system and will help to safely maximize engine performance by controlling the coolant boiling point. If your cap has too low a spring pressure, your cap will push the fluid out prematurely and fill up the overflow. When we’re all driving our cars spiritedly this rapid rise in pressure is common and your stock cap is not built for this. A higher radiator cap pressure effectively raises the boiling temperature of the coolant, providing extra safety margin and preventing air pocket cavitation at the water pump. Each replacement radiator cap is manufactured from stamped stainless steel for durability and feature silicone sealing elements that are superior to natural rubber gaskets.
Chase Bays Radiator Caps are designed for “mini” size (32mm ID) radiator necks only. Please confirm what style your radiator uses prior to ordering . Below are popular vehicles with their respective radiator cap style that is used from the OEM factory. NOTE: there are MANY vehicles not listed below that use one of these radiator cap styles. You can always cross reference factory replacements from Stant to confirm. Type-A 1990-1993 Acura Integra 1991-2005 Acura NSX 92-99 BMW E36 with aftermarket expansion tank 99-06 BMW E46 with aftermarket expansion tank 1990-1993 Honda Accord 1988-1991 & 2016-up Honda Civic 1988-1991 Honda CRX 1992-2001 Honda Prelude 2003-2008 Infiniti G35 2008-up Infiniti G37 2014-up Infiniti Q50 2014-up Infiniti Q60 1992-2000 Lexus SC400 1990-2005 Mazda Miata 2006-up Mazda MX-5 1986-1995 Mazda RX-7 2004-2011 Mazda RX-8 1991-1999 Mitsubishi 3000GT 1990-1999 Mitsubishi Eclipse 2002-up Mitsubishi Lancer/EVO 1989-1998 Nissan 180SX 1989-1998 Nissan 200SX 1989-1998 Nissan 240SX 1990-1996 Nissan 300ZX 2003-2009 Nissan 350Z 2009-up Nissan 370Z 2005-up Nissan Frontier 2009-up Nissan GT-R 1989-2002 Nissan Silvia 1989-2002 Nissan Skyline 2005-2006 Saab 9-2X 1993-up Subaru Impreza 1990-up Subaru Legacy 2015-up Subaru WRX STi 2015-up Subaru WRX 1982-1995 Toyota Celica 1985-1995 Toyota MR2 1986-1998 Toyota Supra