K&N Replacement Air Filter 10-13 Audi A8 Quattro 4.2L V8 (2 required)

K&N Replacement Air Filter 10-13 Audi A8 Quattro 4.2L V8 (2 required)

Marsoni

M251S

$67.19

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

K&N Replacement Air Filter 10-13 Audi A8 Quattro 4.2L V8 (2 required)K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your

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I haven't had a flat tire yet, so I also haven't had occasion to test these but they seem like great value for an extremely low price (especially versus a new tire.) I have handled them to try and gauge how quickly they'd smooth a hole, and they're rough / sharp and aggressive enough that I expect them to work quickly and well on not only tires, but on a variety of other materials. This pattern in particular should allow material to be shed and then passed backward pretty easily without clogging things up or slowing them down. If you've bothered to buy a patch kit for your tires, you really ought to have one of these around.

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Reviewed in the United States on January 18, 2026

Verified Purchase

Don

Louisville, US

★★★★★ 5

Thank you!

Size: 1/4-Inch - With Adapter

Thank you!

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Reviewed in the United States on April 27, 2023

Verified Purchase

Ken C.

Natrona Heights, US

★★★★★ 5

Makes plugging easy

Size: 1/4-Inch - With Adapter

Screw that T handle punch tool!!

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Reviewed in the United States on April 4, 2021

Verified Purchase

B Rukaz

Dallas, US

★★★★★ 5

as advertised

As advertised

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Reviewed in the United States on June 2, 2026

Verified Purchase

Drewski

Lowell, US

★★★★★ 5

Great value, easy to use, and do a great job.

Great for tire repair! It fits in any drill in a snap, so you are able to ream the hole out in a tire so you can patch and repair the tire. My shop used these all the time, and never had any issues with them. They hold up well, and do the trick for just about any size hole in a tire. Great buy!

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Reviewed in the United States on January 27, 2026