Radium Engineering Radiator Cap TYPE-B 1.5Bar Black Acura | Chevrolet | Geo | Honda | Lexus | Scion | Subaru | Suzuki |Toyota 1989+- RADI-18-0076-B15

Radium Engineering Radiator Cap TYPE-B 1.5Bar Black Acura | Chevrolet | Geo | Honda | Lexus | Scion | Subaru | Suzuki |Toyota 1989+- RADI-18-0076-B15 aftermarket replacement component

This high performance radiator cap is engineered to support cooling efficiency by controlling the coolant boiling point as part of an upgraded cooling system. It is an OEM replacement style cap built for durability and consistent sealing in demanding street and performance use.

SKU: RADI-18-0076-B15

Key Benefits

• Helps control coolant boiling point to support safe, consistent engine performance.
• 1.5Bar (21.8psi) rating raises coolant boiling temperature for added safety margin.
• Stamped stainless steel construction provides durable OEM replacement cap performance.
• Silicone sealing elements offer improved sealing compared with natural rubber gaskets.
• Designed to reduce air pocket cavitation at the water pump under pressure.
• Made for mini size radiator necks with 32mm inner diameter only.

Fitment

• Acura Integra 1994-2001
• Acura RSX 2002-2006
• Acura TSX 2004-2008
• Chevrolet Tracker 1998-2016
• Geo Tracker 1989-1997
• Honda Accord 1994-1997
• Honda Civic 1992-2015
• Honda Del Sol 1993-1997
• Honda Element 2003-2011
• Honda Fit 2007-up
• Honda S2000 2000-2009
• Lexus LX570 2008-up
• Lexus IS300 1998-2005
• Scion FR-S 2012-up
• Subaru BRZ 2012-up
• Suzuki Swift 1989-1999
• Toyota 4Runner 1996-up
• Toyota 86 2012-up
• Toyota Land Cruiser 2008-up
• Toyota Sequoia 2008-up
• Toyota Supra 1993-2002
• Toyota Tacoma 1995-up
• Toyota Tundra 2007-up

This cap is offered in Type-A and Type-B styles, and is intended only for mini size (32mm ID) radiator necks. Confirm your radiator cap style before ordering to ensure proper fitment and sealing in the cooling system.