13 P.S.I. Radiator Cap – ACDelco (19318278)

ACDelco GM Original Equipment Radiator Caps help seal and maintain pressure in your vehicle’s radiator, and are GM-recommended replacements for your vehicle’s original components. These radiator caps have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

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