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NGK IX Iridium Spark Plug Box of 4 (TR5IX)

Marsoni M251S
Sale price$46.52
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Get it in 3 business days with 1 day shipping. Friday, May 29
NGK IX Iridium Spark Plug Box of 4 (TR5IX)NGK 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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4.2 ★★★★★
Based on 1220 reviews
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Verified Purchase
Sous
New York, US
★★★★★ 5
It’s worth
Arrive on time and working well 👍🏾
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Perfectly good starter
Style: S114-823S
Though I'm sure this was a good starter it looked great I'm sure it would have worked perfectly however because of some problems with my engine and bolts being stripped out in my motor I had to return it but there was nothing wrong with the starter just wouldn't fit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 4
Great Starter
The car is starting great now.
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Reviewed in the United States on May 2, 2026
K
Verified Purchase
Kindle Customer
Pawtucket, US
★★★★★ 5
Good fit works great.
Style: FJ5T11000AA
This fit my Ford perfectly at a fair price.
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Reviewed in the United States on May 9, 2026
J
Verified Purchase
Jamie
Natrona Heights, US
★★★★★ 1
Do not buy this junk
Ordered on January 31 installed it on March 19. I’ve started my sick times with it since and now dead absolute junk. I would highly recommend staying away from this.
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Reviewed in the United States on May 10, 2026

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