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NGK Racing Spark Plug Box of 4 (R5671A-8)

Marsoni M251S
Sale price$21.76
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NGK Racing Spark Plug Box of 4 (R5671A-8)NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special
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  • We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
Based on 2228 reviews
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dan mueller
Belleville, US
★★★★★ 5
Exact match for a 2018 Challenger
Exact match for 2018 Challenger. Removed the old filter located passenger side under the hood. Replaced the old with the new took literally two minutes. Now I have fresh clean and they close through my vents with no smell.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
Z
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Zac
Bozeman, US
★★★★★ 5
Good quality
Works great! Good quality and price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025
A
Verified Purchase
Alex Bernardin
Alexandria, US
★★★★★ 5
Perfect fit
Perfect fit for my Accord
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Reviewed in the United States on February 15, 2026
P
Verified Purchase
Paul Pagan
Dallas, US
★★★★★ 4
That it filters out debris in the air from going into the engine / cabin
It’s an air filter seems to be doing what it is designed for
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Reviewed in the United States on March 9, 2026
B
Verified Purchase
Bill R.
Cuba, US
★★★★★ 5
Wonderful
Excellent
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Reviewed in the United States on January 15, 2026

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