K&N Filter Minder - Screw In

Marsoni

M251S

$50.63

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

K&N Filter Minder - Screw InA Filter Minder works as air filter service indicator that monitor air filter restriction and indicates when the air filter should be serviced. As the air filter gets dirty, the yellow position indicator moves in the clear window of the service indicator and locks at the highest point. It can be read even after the engine is turned off. The air filter should not be cleaned until the yellow position indicator reaches the red zone.

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We offer a 30-day return/exchange service after receiving.
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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

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Client d'Amazon

Lexington, 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

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JOSEPH

Whiting, 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

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emma

Chelsea, US

★★★★★ 5

nice

Size: Driver side, Color: 3th (2016-2023)

easy to install matched the factory plastic well.

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Reviewed in the United States on April 28, 2026

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