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NGK Iridium-IX Spark Plug LKAR8AI-9

(12 reviews)

Item: 326433

Fits: 2016 KTM 500 XC-W

$18.92

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Description Fitment Reviews Q&A

NGK Iridium-IX Spark Plug LKAR8AI-9

Designed specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling

  • Fine Iridium tip ensures high durability and a consistently stable spark
  • Iridium alloy has extremely high melting point, perfect for today's high-tech, high-performance engines
  • Trivalent Metal Plating superior anti-corrosion and anti-seizing properties
  • Outstanding acceleration, high fuel efficiency and durability
  • Ultimate design, technology and performance.
Specification Details
Country of Origin Japan
Quantity 1
Spark Plug Model LKAR8AI-9
Spark Plug Type Iridium-IX

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Husaberg
  • FE 390 2010-2011
  • FE 450 2009-2011
  • FE 501 2013-2014
  • FE 570 2009-2011
  • FE 570 s 2011
  • FS 570 2010-2011
  • FX 450 2010-2012
Husqvarna
  • FC 450 2014-2015
  • FE 450 2016
  • FE 501 2014-2016
KTM
  • 390 Duke 2015-2016
  • 400 XC-W 2009-2010
  • 450 EXC 2010
  • 450 SX-F 2010, 2014-2015
  • 450 XC-F 2013-2015
  • 450 XC-W 2009, 2012-2016
  • 500 EXC 2012-2016
  • 500 XC-W 2013-2016
  • 530 EXC 2010
  • 530 XC-W 2009
  • 690 Duke 2009-2010
  • 690 Duke R 2010-2011
  • 690 Enduro 2009-2010
  • 690 Enduro R 2009-2013
  • 690 Rally Factory Replica 2009
  • 690 SMC 2009-2011
  • 690 Supermoto 2007
  • 990 Super Duke R 2008, 2010

Customer Reviews

Awesome Plugs!

By   on  Verified Purchaser

Installed these plugs in my 2020 Honda Fury to complete my initial maintenance after buying the bike. As soon as I started it...the engine ran much smoother...and when I took it out for a ride...the improvement in acceleration and power was noticeable. No doubt which plugs I'll run...

No better(or worse) than standard plug it replaced

By   on  Verified Purchaser

Seems like a decent plug but for the extra money it cost over the "standard" plug it replaced, my ATV doesn't seem to run any different-for better or worse. I'll probably just stick with the much cheaper, standard NGK plug next time.

Great quality

By   on  Verified Purchaser

Pre gapped plugs factory replacement parts great quality

Use these

By   on  Verified Purchaser

Definite improvement over the OEM plugs will be my go-to from now on.

Thank you

By   on  Verified Purchaser

Great product .. worked perfectly.

NGK

By   on  Verified Purchaser

NGK what can you say. They are spark plugs.

Great product!

By   on  Verified Purchaser

Took the miss out of my bike.

For CR250R

By   on  Verified Purchaser

Love NGK, best plug money can buy.

NGK Iridium-IX Spark Plug Review

By   on  Verified Purchaser

I would recommend this to all my friends and family.

Plugs

By   on  Verified Purchaser

Great products.

NGK Iridium

By   on  Verified Purchaser

Great plugs

Best

By   on 

The extended life of these plugs is worth the extra money. Will continue to use NGK for years to come.

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Questions & Answers

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