NGK Iridium IX Spark Plug Box of 4 (DPR9EIX-9)

NGK Iridium IX Spark Plug Box of 4 (DPR9EIX-9)

Marsoni

M251S

$46.52

Get it in 3 business days with 1 day shipping. Friday, May 29

NGK Iridium IX Spark Plug Box of 4 (DPR9EIX-9)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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We offer a 30-day return/exchange service after receiving.
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I recently installed this cabin air filter in my 2024 4Runner, and it fits perfectly. It does a great job of filtering out the dusty Las Vegas air, leaving the cabin smelling fresh. However, I did notice a slight reduction in Airflow, on the highest blower setting, it feels like the output is about 25% lower than usual. It’s still early to tell how it will perform long term, but so far, it's doing its job well. If you prioritize air quality over maximum airflow, this is a solid choice at a good price too!

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Reviewed in the United States on March 2, 2025

Verified Purchase

Roger M. Brown PhD

New York, US

★★★★★ 5

Filter fits well into cabin filter compartment of 2011 Toyota Avalon Limited.

Fits easily into my cabin filter slot of my 2011 Toyota Avalon Limited. It has performed well after a month of use. The design of this filter appears to be superior to the filters that are utilized at the Toyota dealer. The filter was easy to install via the back of the glove compartment.

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Reviewed in the United States on March 5, 2026

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Streamtrout

Louisville, US

★★★★★ 5

Really keeps outdoor smells out.

Built with real quality, keeps outdoor smells out.

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Reviewed in the United States on April 18, 2026

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Donna Foust

Lowell, US

★★★★★ 5

Well made filter

High quality item. Fits perfectly.

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Reviewed in the United States on March 19, 2026

Verified Purchase

Boise, US

★★★★★ 5

Much Needed Cabin Air Filter Replacement!

This Cabin air filter replacement is working well. It had been a long time since I replaced my cabin filter, so this was a much needed replacement. It was easy to do, and a much needed replacement. The air quality inside my car is much better. It smells fresh, and light and airy now.

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Reviewed in the United States on March 29, 2026