Autolite Spark Plug (MPN: AR3934)

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  • Regular price $6.01

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High-Performance Spark Plug for Racing Applications

The Autolite Spark Plug AR3934 is engineered for racing enthusiasts seeking enhanced ignition performance. This non-resistor spark plug features a yttrium-enhanced alloy construction, ensuring optimal functionality in high-demand environments. Designed to meet or exceed original equipment specifications, it is suitable for a variety of vehicles, including Japanese, European, and Korean models.

Features

  • Cut back ground electrode for improved ignitability
  • Anti-corrosive nickel plating for durability
  • Large ground electrode for superior heat transfer
  • Preferred choice among professional car drivers

Specifications

  • Manufacturer: Autolite Spark Plugs
  • Manufacturer Part Number: AR3934
  • 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: 3/4 Inch
  • Seat Type: Gasket
  • Wrench Diameter: 13/16 Inch

Shipping & Returns

  • This product ships to the US and Canada.
  • This product typically ships within 1 to 3 business days.
  • Returns are accepted within 30 days for items in like-new condition.

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