£19.57
RRP £34.90
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Verified Customer Reviews for NGK Iridium Spark Plug
Great company
03 Mar 2025 by Marie B
Just wanted to say that the delivery was fast. Staff was fantastic went above and beyond to help and find out information to help us.
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GREAT SERVICE
24 Jul 2024 by Richard G
Great service as ever, my go to shop for all my race bike gear. The bike fires better now and feels more responsive, lets see this weekend racing. Cheers guys.
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SPARKY
25 Dec 2023 by David F
SUPER FAST REPONSE FROM STAFF, AND PERFECTLY POSTED IN THE NEXT DAY AS REQUESTED
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Iridium spark plug
01 Oct 2021 by David P
Improved the performance of my ktm 390.
Delivery was as prompt as always from sbs
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Worthwhile Upgrade
06 Jan 2020 by Will D
My KTM 390 Duke definitely runs smoother and cooler as a result of this plug upgrade. Great service from Sportsbikeshop so definitely recommend.
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Description
Product Fitment
Manufacturer
NGK Iridium Spark Plug - LKAR8AI-9
- Longer life
- High fuel efficiency
- Better electrode anti-oxidation
- Improved ignition
- Better electrode anti-erosion
- Superior anti-fouling
- Lower required voltage
Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. Featuring a 0.6 mm iridium center electrode tip, they offer superior ignitability without sacrificing durability. The tapered ground electrode increases flame kernel expansion, while the superior heat range design is ideally suited to the demands of high performance environments.
NOTE Price is per plug
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