NGK Laser Iridium Spark Plug Box of 4 (CR9EIA-9)

NGK Laser Iridium Spark Plug Box of 4 (CR9EIA-9)

Marsoni

M251S

$50.81

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

NGK Laser Iridium Spark Plug Box of 4 (CR9EIA-9)NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts.

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I'd give 4 1/2 if there was one. The shelves thwmself are nice I just don't like the visible little black set screws. The shelves themself look great and are not wobbly at all if you install correctly. I purposely installed the bracket upside down because of the little black setting screws; I didnt want them showing because the shelves are above eye level and the screws are black and I didn't want them showing. But that made the shelf lean amd wobbly so I turned them back over the way they are supposed to be and that made them level and sturdy. I guess I'll paint the little screws.

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Reviewed in the United States on January 21, 2026

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Vlad

Waukegan, US

★★★★★ 5

Highly recommend

Size: 40 Inch, Color: Black, Number of Items: 2

Very good quality, beautiful design, sturdy and reliable. It was super easy to install

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Reviewed in the United States on May 3, 2026

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Linda MacEachern

Pawtucket, US

★★★★★ 5

Nice Shelving!

Size: 48 Inch, Color: Black, Number of Items: 2

Shelves were easy to install and look classy on the wall. A good buy for the money.

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Reviewed in the United States on April 16, 2026

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Nobodies Fool

Carnegie, US

★★★★★ 4

Did its job for moderate weight items.

Size: 40 Inch, Color: Black, Number of Items: 1

Easy install, a little expensive for its construction. Nice appearance however, flexes under moderate weight not for heavy items.

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Reviewed in the United States on April 6, 2026

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Ramon

Lexington, US

★★★★★ 5

Great addition!

Size: 40 Inch, Color: Rustic Brown, Number of Items: 1

Floating shelf was super easy to install and is a great addition above my window in my office. I used it to put some display pieces my wife wouldn’t allow me to put over our mantle. Very sturdy and looks great!

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Reviewed in the United States on August 17, 2025