Your Classic Car Parts Headquarters
$13.99
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Give your replacement Motorcraft or Autolite spark plugs an original OEM look. These brass nuts are designed specifically for modern 4 x 7 mm threaded plugs. This nut will work on any metric size spark plug. Made in the U.S.A.! You can always count on MAC's for the best parts for your vintage Model T Ford.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov