Radiator Caps

Dress up the engine compartment of your Mustang with a ROUSH Billet Radiator Cap. The billet radiator cap is made from high quality billet aluminum for its appearance, corrosion resistance and strength to weight ratio. The radiator cap is manufactured in...

Replaces the factory plastic coolant tank with a CNC machined Radium coolant tank. Direct fitment with OEM mounting holes and fasteners. PRESSURE CAP NOT INCLUDED.This Part Fits:YearMakeModelSubmodel2009-2010NissanGT-RBase2012-2016NissanGT-RBlack...

CNC machined Aluminum; Laser cut mounting bracket; Stainless steel hardware; low-profile design; two chamber design with two cross over passages and internal swirl featureThis Part Fits:YearMakeModelSubmodel2016-2017FordFocusRS2013-2017FordFocusST

CNC machined Aluminum; Laser etched and anodized; Stainless steel hardware; low-profile design; two chamber design with two cross over passages; internal swirl featureThis Part...

CNC machined Aluminum; Laser etched and anodized; Stainless steel hardware; low-profile design; two chamber design with two cross over passages; internal swirl featureThis Part Fits:YearMakeModelSubmodel2011-2014FordMustangGT

CNC machined Aluminum; Laser etched and anodized; Stainless steel hardware; low-profile design; two chamber design with two cross over passages; internal swirl featureThis Part...

CNC machined Aluminum; Laser etched and anodized; Stainless steel hardware; low-profile design; two chamber design with two cross over passages; internal swirl feature

Radiator cap, 1.1 Bar pressure (16 psi). Type-A seal. See Radiumauto.com for more details.

Radium Engineering Radiator Cap Type-A 1.5 Bar - Black

Radium Engineering Radiator Cap, Typ-A 1.3Bar - Black

Radium Engineering Radiator Cap Type-A 1.1Bar Black

Moroso 2016+ Chevy Camaro ZL1 Supercharger Coolant Tank

Moroso 03-12 Mazda RX-8 Coolant Expansion Tank - Direct Bolt-In Replacement

Moroso 14-19 Dodge Charger/Challenger SRT8 Coolant Expansion Tank - Direct Bolt-In Replacement

Moroso 01-06 BMW E46 M3 Coolant Expansion Tank - Direct Bolt-In Replacement