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
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...
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 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
Octagon Radiator Cap with "Be Cool" Logo and Polished Finish - 13 PSI
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.
Octagon Radiator Cap with "Be Cool" Logo and Polished Finish - 13 PSI
Classic $59.99 ea
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.
Billet Aluminum Radiator Cap - 16 PSI
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.
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.
Cold-Case Radiator Cap Polished
Cold-Case radiator cap rated at 16 lbs. are recommended for all Cold-Case radiators. Feature an embossed logo and polished finish. These are billet press fit caps that fit onto Cold-Case radiators only.
Northern Radiator Cap with Magnesium Sacrificial Anode 16 LB (PSI)
Prevent cooling component deterioration and prolong radiator coolant life with this Northern radiator cap. The radiator cap features a magnesium sacrificial anode that is designed to attract and absorb electrical energy that...
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.
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...
Billet Specialties Notch Grip Polished Billet Aluminum Radiator Cap Cover w/ Stant Cap
Billet Specialties notch grip polished billet aluminum radiator cap cover. They feature a precision CNC machined 6061-T56 aluminum top mated to a quality Stant 16lb. radiator cap.
Billet Specialties Notch Grip Polished Billet Aluminum Radiator Cap Cover w/ Stant Cap
Classic $34.99 ea
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,...