Mustang Radiator Caps

Having a poorly functioning Mustang Radiator Cap is detrimental to the good health of your Mustang's Cooling System. Old Mustang Radiator Caps tend to leak or no longer maintain proper Mustang Cooling System Pressure causing your Mustang to overheat. Get your Mustang Cooling System back on the straight & narrow with a new Mustang Radiator Cap today! We even have the nifty Mustang Radiator Caps that have a Thermometer on them!