Authentic OER® reproduction radiator cap for the enthusiast who wants total originality. Each cap is manufactured to exact factory specifications including the correct verbiage "TURN TIGHT" "REMOVE SLOWLY" along with the...
1957-75 Buick, Chevy, Pontiac, Olds; Radiator Cap; 15 lbs; w/Flat Rivet; RC-15 Type; "Show Quality"; GM Licensed
Classic $39.99 ea
OTB Gear Custom Aluminum Radiator Cap; 16 lbs. - Finned Style
Vintage-style radiator cap to finish off your radiator. Top is cast in A356 aircraft grade aluminum and polished to show quality shine. The internal cap is a Stant 16 psi rated radiator cap. Supplied as a two part assembly...
Round Sure Grip Radiator Cap with Embossed "Be Cool" Emblem and Polished Finish
This Be Cool radiator cap features machined aluminum construction and a polished finish. Be Cool radiator caps are rated at 13 psi and recommended for all Be Cool upgraded cooling systems.
Round Sure Grip Radiator Cap with Embossed "Be Cool" Emblem and Polished Finish
Classic $69.99 ea
OTB Gear Custom Aluminum Radiator Cap; 16 lbs.- Aero Style
Vintage-style radiator cap to finish off your radiator. Top is cast in A356 aircraft grade aluminum and polished to show quality shine. The internal cap is a Stant 16 psi rated radiator cap. Supplied as a two part assembly...
Thermocap combines a high quality pressurized radiator cap with a thermometer element, allowing you to know when it's safe to open your radiator without any guess work. Easy to read temperature gauge in Celsius and...
Octagon Radiator Cap with "Be Cool" Logo and Polished Finish
This Be Cool radiator cap is made from billet aluminum and features a polished finish. Be Cool radiator caps are rated at 13 psi and recommended for all Be Cool upgraded cooling systems.
Round Radiator Cap with "Be Cool" Logo and Polished Finish
This Be Cool radiator cap is made from billet aluminum and features a polished finish. Be Cool radiator caps are rated at 13 psi and recommended for all Be Cool upgraded cooling systems.
Thermocap combines a high quality pressurized radiator cap with a thermometer element, allowing you to know when it's safe to open your radiator without any guess work. Easy to read temperature gauge in Celsius and...
Round Radiator Cap with "Be Cool" Logo and Natural Finish
This Be Cool radiator cap is made from billet aluminum and features a natural finish. Be Cool radiator caps are rated at 13 psi and recommended for all Be Cool upgraded cooling systems.
Billet aluminum radiator cap for a variety of classic models is manufactured using quality aluminum and polished to a mirror finish. Knurled edges make them easier to open. Rated at 16 lbs. of pressure.
Lever Type Radiator Cap; 16 LBS
This cap is equipped with a pressure release lever. Safely remove your radiator cap by venting the pressure from the cooling system before removing the cap. Manufactured to meet all OEM specifications. Designed to be easy to...
OTB Gear Custom Aluminum Radiator Cap; 16 lbs. - Sprocket Style
Vintage-style radiator cap to finish off your radiator. Top is cast in A356 aircraft grade aluminum and polished to show quality shine. The internal cap is a Stant 16 psi rated radiator cap. Supplied as a two part assembly...
Round Sure Grip Radiator Cap with Embossed "Be Cool" Emblem and Natural Finish
This Be Cool radiator cap features machined aluminum construction and a natural finish. Be Cool radiator caps are rated at 13 psi and recommended for all Be Cool upgraded cooling systems.
Round Sure Grip Radiator Cap with Embossed "Be Cool" Emblem and Natural Finish
Classic $59.99 ea
Thermocap combines a high quality pressurized radiator cap with a thermometer element, allowing you to know when it's safe to open your radiator without any guess work. Easy to read temperature gauge in Celsius and...
Thermocap combines a high quality pressurized radiator cap with a thermometer element, allowing you to know when it's safe to open your radiator without any guess work. Easy to read temperature gauge in Celsius and...
Thermocap combines a high quality pressurized radiator cap with a thermometer element, allowing you to know when it's safe to open your radiator without any guess work. Easy to read temperature gauge in Celsius and...
Octagon Radiator Cap with "Be Cool" Logo and Natural Finish
This Be Cool radiator cap is made from billet aluminum and features a natural finish. Be Cool radiator caps are rated at 13 psi and recommended for all Be Cool upgraded cooling systems.
Chevy Bowtie Billet Aluminum Radiator Cap, Black
Why not make the first thing you see when you open your hood a Bowtie radiator cap? This sleek radiator cap is comprised of three parts: a Stant 13 psi radiator cap, a black anodized aluminum cap cover with knurled perimeter,...
Radiator Cap; Standard; 16 LBS
Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components to stand up to even the most demanding automotive cooling systems. This is a standard cap that...
Northern Radiator 20 PSI High Pressure Race Coolant Cap
Northern Radiator 20 psi. High Pressure Radiator Cap. Specially calibrated for use on high pressure cooling systems to open at the exact temperature stated. Designed for use on 3/4" deep filler necks. If you are looking...