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NGK Iridium Sparkplug LMAR9AI-10 For KTM 500 EXC-F 2017-2019

Free shipping on orders over $29.99

$19.99

$ 7 .99 $7.99

In Stock

About this item

  • See fitment guide image for additional Machines this item fits. Sold individually.
  • Laser Iridium spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium surfaces ensure slow wear rate providing stable idle, improved fuel efficiency and lower emissions.
  • Laser welded Iridium center electrode tip.
  • Platinum disc welded to backside of ground electrode provides long life.
  • Trivalent Metal Plating for superior anti-corrosion and anti-seizing.


-Faster starts and quicker acceleration. -Better fuel economy and lower emissions.


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