High-quality spark plugs recommended by Ford Motor Company


  • Used for conventional distributor-equipped and coil-on-plug ignition systems found in many Ford, Lincoln and Mercury vehicles
  • High melting point provides excellent resistance to erosion
  • Help maintain optimum engine performance
  • Provide service intervals from 60,000 to 100,000 miles
  • Available as replacement spark plugs for older model-year vehicles
  • Designated by the letters “P” or “E” in the part number suffix on plug body and box