


NGK Iridium Spark Plugs Box of 4 (BKR7EIX)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
NGK Iridium Spark Plugs Box of 4 (BKR7EIX)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.
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4.7 ★★★★★
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Product Reviews
★★★★★ 5
Good purchase.
Fit perfect in my 2023 jeep grand Cherokee L. Value is great especially for a Hepa filter. Easy to install no problems at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
★★★★★ 5
Hopefully This One Will Stop the Critters
This appears to be a nice filter. We have had problems with mice getting in the vehicle through the air vent intake. This is another poor design of the Jeep Grand Cherokee. We had the same issue with an earlier year of the same model and I ended up putting a grill in front to prevent the critters from coming in. I’m hoping this ai filter will be more effective as it is significantly stiffer than other filters. I think the critters are able to lift the end of the filter to slip by and get in the cab. Time will tell, but I do like this one for potentially being more difficult to go by. I would hope Stelantis would fix this, but I won’t hold my breath.
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Reviewed in the United States on February 4, 2025
★★★★★ 5
Good filter
Perfect fit
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Reviewed in the United States on December 4, 2025
★★★★★ 5
Best We Have Had!
Best we have had! Easy to change & noticeable difference inside car!
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Product quality
Great filter and good quality l noticed a difference soon after installation, packaging was outstanding l recommend the item.
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Reviewed in the United States on January 24, 2026