NGK Racing Spark Plug Box of 4 (R7420-10)

NGK Racing Spark Plug Box of 4 (R7420-10)

Marsoni

M251S

$171.52

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

NGK Racing Spark Plug Box of 4 (R7420-10)NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special

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Not sure why these aren't standard, but a must have. Fits like factory and bolts on rock solid. Easy install and took me about 10 mins. Color matches trim perfectly. Just wish I could've swapped the speaker cover with the JBL marked cover, but the factory uses push tabs and not screws. I didn't want create any loose parts that would vibrate later. For the cost, it isn't a bad accessory. Worth it in my opinion.

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Reviewed in the United States on November 20, 2025

Verified Purchase

Client d'Amazon

Carnegie, US

★★★★★ 5

No brainer.

Color: 2024-2025 Black

This is a no brainer. Easy to install and sturdy. Color and texture same as the one from stock.

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Reviewed in the United States on February 12, 2026

Verified Purchase

JOSEPH

Pawtucket, US

★★★★★ 5

Nice product

Color: 2024-2025 Black

DIDN'T FIT 4RUNNER 2025+ Everything looked Great and seemed as quality as factory, except bolt holes were off at least 1/2 inch ... it was so sad, was really looking forward to getting driver grab handle.

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Reviewed in the United States on November 26, 2025