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...

Radium Engineering Radiator Cap Type-A 1.5 Bar - Black

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

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

Radiator cap, 1.3 Bar pressure (19 psi). Type-A seal. See Radiumauto.com for more details.

Radium Engineering Radiator Cap Type-A 1.1Bar Black

Getting the most out of your performance parts comes down to the details. When faced with hard driving conditions, a vehicle's cooling system becomes highly pressurized. Stock caps are not equipped to handle higher pressure, causing fluid to leak out...

Getting the most out of your performance parts comes down to the details.When faced with hard driving conditions, a vehicle's cooling system becomes highly pressurized.OEM caps are not equipped to handle higher pressure, causing fluid to leak out into...

Mishimoto has developed a carbon fiber radiator cap to enhance the style of your engine bay while maintaining the pressure in your cooling system.Getting the most out of your performance parts comes down to the details.When faced with hard driving...

Getting the most out of your performance parts comes down to the details. When faced with hard driving conditions, a vehicle's cooling system becomes highly pressurized. Stock caps are not equipped to handle higher pressure, causing fluid to leak out...

Getting the most out of your performance parts comes down to the details. When faced with hard driving conditions, a vehicle's cooling system becomes highly pressurized. Factory caps are not equipped to handle long term use and often lose pressure, in...

Skunk2’s Fine Tuning products and accessories, like its high-pressure Radiator Caps, help put the finishing touches onto your vehicle you work so hard to make perform well. Skunk2 Radiator Caps increase internal radiator pressure, which results in a...

BLOX Racing 88-91 Honda Civic Type-A Radiator Cap - 1.3 Bar

Skunk2’s Fine Tuning products and accessories, like its high-pressure Radiator Caps, help put the finishing touches onto your vehicle you work so hard to make perform well. Skunk2 Radiator Caps increase internal radiator pressure, which results in a...

HKS RADIATOR CAP S-Type

HKS RADIATOR CAP N-type