Radium Radiator Caps, Type-B, 1.1Bar, 16.0psi

Radium 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. Each OEM replacement radiator cap is manufactured from stamped stainless steel for durability and feature silicone sealing elements that are superior to natural rubber gaskets. 

1994-2001 Acura Integra
2002-2006 Acura RSX
2004-2008 Acura TSX

1994-1997 Honda Accord
1992-2015 Honda Civic
1993-1997 Honda Del Sol 
2003-2011 Honda Element
2007-up Honda Fit 
2000-2009 Honda S2000

2008-up Lexus LX570

2012-up Scion FR-S

2012-up Subaru BRZ

2012-up Toyota 86
2008-up Toyota Land Cruiser
2008-up Toyota Sequoia
1993-2002 Toyota Supra
2007-up Toyota Tundra