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NGK Iridium BKR4EIX Spark Plugs

Marsoni M251S
Sale price$46.52
Pay 4 payments of $11.63 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
NGK Iridium BKR4EIX Spark PlugsNGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high
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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.
  • To process your return/exchange, please contact us at [email protected]
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4.8 ★★★★★
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A
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Amazon Customer
New York, US
★★★★★ 5
Durable
Color: White
Durable Hold a lot
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
T
Verified Purchase
Terry Davis
Los Angeles, US
★★★★★ 5
Sturdy plates
Color: White
Nice plates .
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Reviewed in the United States on May 31, 2026
A
Verified Purchase
Arlene A.
Lexington, US
★★★★★ 5
Good product
Color: White
Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
M
Verified Purchase
Mary Harriman
Massapequa, US
★★★★★ 5
Good Quality.
Color: Natural
Good quality. Very sturdy.
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Reviewed in the United States on April 10, 2026
D
Verified Purchase
Dukester
Bozeman, US
★★★★★ 5
Want Sturdy?
Color: Natural
Does the job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026

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