Description

Copper Plus Spark Plug RF9YC Copper Plus - Dependable Performance and Durability Copper core center electrode allows for accurate control of heat range for longer life Superior corrosion resistance Built to ISO and SAE standards for proven performance

• Specifications

  • Resistor Type: Yes
  • Classification: Champion Copper Plus
  • Electrical Terminal Type: Non-removable Nut
  • Thread Diameter: 18.000 MM
  • Hex Size: 20.650 mm
  • Manufacturer Heat Range: 9
  • Ground Electrode Tip Material: Nickel
  • Insulator Height: 0.06"
  • Washer(s) Included: No
  • Pre-Gap Size: 0.035 Inch
  • Indexed: No
  • Grade Type: Standard Replacement
  • Hex Type: Hex
  • Center Electrode Design: Standard
  • Reach: 0.429 Inch
  • Ground Electrode Core Material: Nickel
  • Ground Electrode Quantity: 1
  • Plug Type: RF9YC
  • Seat Type: Tapered
  • Center Electrode Tip Material: Nickel

• Product Fits

  • AC 427 1964-1967
  • AC 428 1967-1973
  • AC Shelby Cobra 1966-1973
  • Excalibur Phaeton 1965-1965
  • Ford Country Sedan 1964-1970
  • Ford Country Squire 1964-1964
  • Ford Custom 1964-1970
  • Ford Custom 500 1970-1970
  • Ford Fairlane 1964-1970
  • Ford Falcon 1964-1964
  • Ford Galaxie 1964-1964
  • Ford Mustang 1964-1970
  • Ford Ranch Wagon 1964-1970
  • Ford Ranchero 1968-1969
  • Ford Torino 1970-1970
  • Shelby Cobra 1963-1968

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