IRIDIUM IX SPARK PLUGS

  • The ultimate in the evolution of spark plug technology and performance from the industry leader
  • The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
  • Ultra-small-diameter center electrode reduces voltage requirement and extends ignition system life
  • New metal shell plating has enhanced anticorrosion qualities
  • See pages 903-904 of the 2018 Parts Unlimited Street catalog for the entire range of NGK spark plugs

IRIDIUM IX SPARK PLUGS

Part #DescriptionSug. Retail Price
2103-0370Iridium 1X Spark Plug$15.95
2103-0393Iridium 1X Spark Plug$10.95
2103-0395Iridium 1X Spark Plug$16.25
2103-0397Iridium 1X Spark Plug$15.95