NGK Laser Iridium Long Life Spark Plug Box of 4 (ILZKR7B-11S)

NGK Laser Iridium Long Life Spark Plug Box of 4 (ILZKR7B-11S)

Marsoni

M251S

$97.00

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

NGK Laser Iridium Long Life Spark Plug Box of 4 (ILZKR7B-11S)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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We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I wanted to replace the filters in my old G30 more frequently, as it's still running like a champ. I figured keeping up on it more often would help prolong its life expectancy. So far, so good. The less expensive replacement parts definitely help me not get upset every time I want to replace something. All parts from this pack fit perfectly, and the price is reasonable enough to avoid pushing replacements to the very last minute—at least it did for me, lol.

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Reviewed in the United States on July 10, 2024

Verified Purchase

Louisville, US

★★★★★ 5

hard to find elsewhere

Size: 20 PACK

good price for a hard to find item

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Reviewed in the United States on November 14, 2025