SKU: 16467737722

NGK Iridium/Platinum Spark Plug Box of 4 (LKAR8AI-9)

Sale price$63.00 Regular price$70.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

NGK Iridium/Platinum Spark Plug Box of 4 (LKAR8AI-9)NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts.

NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties
  • RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
  • Copper core aids in heat removal
  • Triple seals prevent leakage

This Part Fits:

Year Make Model Submodel
2010-2012 Husaberg FE390 Base
2009-2014 Husaberg FE450 Base
2013-2014 Husaberg FE501 Base
2009-2012 Husaberg FE570 Base
2011 Husaberg FS570 Base
2010-2011 Husaberg FX450 Base
2015-2016 KTM 390 Duke Base
2009-2010 KTM 400 XC-W Base
2009-2011 KTM 450 EXC-R Base
2014-2015 KTM 450 SX-F Base
2012-2013 KTM 450 SX-F Factory Edition Base
2013-2015 KTM 450 XC-F Base
2009-2016 KTM 450 XC-W Base
2012-2016 KTM 500 EXC Base
2016 KTM 500 EXC Six Days Base
2012-2016 KTM 500 XC-W Base
2009-2011 KTM 530 EXC-R Base
2009-2011 KTM 530 XC-W Base
2009-2011 KTM 690 Duke Base
2009-2013 KTM 690 Enduro R Base
2009-2011 KTM 690 SMC Base
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16467737722

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4.1 ★★★★★
Based on 14 reviews
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C
Verified Purchase
Charles L
Belleville, US
★★★★★ 5
These are best quality ones ever had since I did been doing car audio
Great quality and durability
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
P
Verified Purchase
Patrick Osburn
West Palm Beach, US
★★★★★ 5
Well worth it
Very sturdy and well built.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
F
Verified Purchase
Fidel Fausto
Alexandria, US
★★★★★ 5
Skar Audio fuse block ANL
Skar audio ANL fuse block is well constructed , sturdy , Easy to install and use . Can work with 1awg or 4awg . Clear plastic lense for easy visual inspection of fuse Speedy shipping and Good priced too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2025
R
Verified Purchase
Randall P
Carnegie, US
★★★★★ 4
Very well built.
Well build. Very solid for the price. I used #1 AWG cable. I don't like the pinch bolt connection. It tries to drill through the cable, and spreads the strands. Only about 2/3rds are pinched under the knurled bolt tip. I'll keep an eye on it, and if the connection heats up, I'll pull apart, straighten the strands, and tin the ends with solder so they don't crush much. See how that works. A concave, half circle piece under the pinch bolt would be better IMO. That would keep strands together as they crushed down.
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Reviewed in the United States on December 6, 2024
M
Verified Purchase
Meeikal
New York, US
★★★★★ 5
Solid choice for fuse holder
Size: 300A Fuse Holder
It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026

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