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

Marsoni M251S
Sale price$67.05
Pay 4 payments of $16.76 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
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.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 1889 reviews
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A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Great in wall wire, easy to install
Size: 14/2 AWG-200 FT, Color: White
Ran this through studs for an in-wall 5.2 system, worked great, very easy to fish, wire threaded nicely, good copper, good connections. Easy to bend for 14 AWG.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2025
M
Verified Purchase
Michael D. Elliott
Waukegan, US
★★★★★ 5
Good enough
Size: 14/2 AWG-200 FT, Color: White
It works
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
J
Verified Purchase
John
Pawtucket, US
★★★★★ 5
Parts actually fit 11S.
Size: 23 Pack
Bought replacement parts from another vendor, but the brushes are nylon and do not last. Filters did not fit 11S, so I had to throw them away. Parts from this current kit fit perfect, brushes are rubber and seem more sturdy. Have not had to change them yet, but there were 10 replacement brushes in the kit, as the other kit only provided 4. Changed the filter also, picks up a lot more dust and dirt.
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Reviewed in the United States on September 12, 2023
S
Verified Purchase
Suellen
Pawtucket, US
★★★★★ 5
Yes
Size: 23 Pack
Replacement part just like original
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Reviewed in the United States on April 30, 2026
J
Verified Purchase
Jeremy
Cuba, US
★★★★★ 5
Vacuum
Size: 23 Pack
Great products
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Reviewed in the United States on March 25, 2026

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