4x Autolite Racing Spark Plug | Yttrium-Enhanced Alloy | Non-Resistor | Increased Ignitability

Autolite Spark Plugs
New
MPN:
AR474
UPC:
009100025005
In Stock. Receive in 1-4 business days
90-Day Returns Same-Day Shipping on business days No Restock Fee
$42.96
(No reviews yet)
Shipping:
Free Shipping
Current Stock:
Adding to cart… The item has been added

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, 0.679 Inch Reach, 0.025 Inch Gap, 14 Millimeter Thread, 5/8 Inch Hex, 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