Radiator caps

This Chrome Radiator Cap will add some glitz to an otherwise boring part of your engine compartment. It will release pressure at 15 psi and will work with a coolant recovery system.

This Chrome Radiator Cap will add some glitz to an otherwise boring part of your engine compartment. It will release pressure at 7 psi and will work with a coolant recovery system.

Griffin 17 psi radiator cap with billet anodized finish and embossed Griffin logo.

This Gear shaped radiator cap is machined from billet aluminum. The pressure release point is 18 psi.

This Hexagon shaped radiator cap is machined from billet aluminum. The pressure release point is 18 psi.

This Round shaped radiator cap is machined from billet aluminum. The pressure release point is 18 psi.

This radiator cap fits various antique and classic applications with a 1" deep filler neck. Most standard filler necks are 3/4" deep. This cap has a 7 psi release rating.

This can be put on your radiator to add an additional touch of color to your engine compartment. The Stant radiator cap underneath will release pressure at 16 psi.

This can be put on your radiator to add an additional touch of color to your engine compartment. The Stant radiator cap underneath will release pressure at 16 psi.