This is an authentic style brass spark plug nut for the Model T. The T-5202 nuts have the original 8/32" thread and work on the Champion plugs. This plug nut will not work on Motorcraft or Autolite spark plugs. Made in the U.S.A.!
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
