4x NGK ZNAR7AIX Racing Spark Plug | Best for High Performance Racing | Iridium & Copper | Heat Range 7

NGK Spark Plugs
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MPN:
7554
UPC:
087295175545
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$66.31
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Note: Spark Plug, Racing Spark Plug, ZNAR7AIX, With Resistor, Copper, Iridium, Racing, Single, 12 Millimeter Thread, 26.5 Millimeter Reach, 9/16 Inch Hex, Heat Range 7, 0.031 Inch Gap, Tapered Seat

Key Features

  • NGK Racing Spark Plugs Often Come With Specially Designed Ground Electrodes
  • Most Extreme Form Of These Plugs Come With A Ring-Shaped Ground Electrode
  • Spark Jumps From The Middle Electrode To The Ring-Shaped Ground Electrode
  • Easy To Install
  • No Supplier Warranty

Specifications for each of the 4 items

  • Resistor: Yes
  • Electrode Type: Taper Cut
  • Electrode Core Material: Copper
  • Electrode Tip Material: Iridium
  • Insulator Type: Projected
  • Thread Size IN: 0.472 Inch
  • Quantity: Single
  • Reach: 1.043 Inch
  • Seat Type: Tapered
  • Wrench Diameter: 9/16 Inch