Mishimoto Aluminum Locking Lug Nuts M12x1.25 20pc Set Black

Mishimoto Aluminum Locking Lug Nuts M12x1.25 20pc Set Black

Marsoni

M251S

$99.95

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

Mishimoto Aluminum Locking Lug Nuts M12x1.25 20pc Set BlackUpgrade your vehicle's styling with a set of Mishimoto Aluminum Locking Lug Nuts! These M12x1. 25 aluminum lug nuts are constructed from a single piece of 7075 T6 aircraft quality aluminum and are the perfect complement to both stock and aftermarket wheels. These lug nuts weigh in at just 0. 8 oz (22. 68 g) each and provide a lightweight yet durable alternative to your stock lug nuts. Each kit includes 16 standard lug nuts, 4 locking lug nuts, one non

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Definitely better than the old plugs that probably had 80k miles on them. The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine. Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.

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Reviewed in the United States on April 27, 2026

Verified Purchase

Britincali

New York, US

★★★★★ 5

Upgrade from OEM

After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is. These were an upgrade from OEM parts. They were gapped perfectly for the car. They took 20mins to fit and work fine.

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Reviewed in the United States on February 11, 2026

Verified Purchase

ANDRES FIGUEROA

Chelsea, US

★★★★★ 5

Very good

The best quality. Runs like new again.

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Reviewed in the United States on March 12, 2026

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Ale

Lowell, US

★★★★★ 1

garbage spark plugs

misfired after 30 minutes of driving cylinder 4 misfire code, left me stranded on the highway with baby in car. “(9621)” at the end of description is a lie, was not compatible with my vehicle even with compatibility test.

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Reviewed in the United States on May 17, 2026