4x Autolite Racing Spark Plug | Non-Resistor | Yttrium-Enhanced | Large Ground Electrode | Professional Choice

Autolite Spark Plugs
New
MPN:
AR472
UPC:
009100024985
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$56.34
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Important: Product images may not represent the actual item and may include generic, demonstrative, or compatibility examples. Please carefully review the product title, description, and specifications to understand what is included in your purchase.

Note: Spark Plug, Racing, Without Resistor, Yttrium-Enhanced Alloy, Standard Length, 0.025 Inch Gap, 0.679 Inch Reach, 5/8 Inch Hex, 14 Millimeter Thread, Tapered Seat, Single

Key Features

  • Cut Back Ground Electrode For Improved Ignitability
  • Anti-Corrosive Nickel Plating
  • Large Ground Electrode For Better Heat Transfer
  • Used By Many Professional Car Drivers
  • No Supplier Warranty

Specifications for each of the 4 items

  • Resistor: No
  • Electrode Type: OEM
  • Electrode Core Material: Copper
  • Electrode Tip Material: Chromium Nickel Alloy
  • Insulator Type: Non-Projected
  • Thread Size IN: 0.551 Inch
  • Quantity: Single
  • Reach: 0.679 Inch
  • Seat Type: Tapered
  • Wrench Diameter: 5/8 Inch