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K&N 99+ Mercedes Smart Replacement Air Filter

Marsoni M251S
Sale price$63.31
Pay 4 payments of $15.83 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
K&N 99+ Mercedes Smart Replacement Air FilterK&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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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1824 reviews
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Verified Purchase
Paul B.
Waukegan, US
★★★★★ 5
A little longer than the filter the mechanic used last time, and that is a good thing.
At first I was concerned that this filter is about 3/16" longer than whatever one was there before, but it went in perfectly, and I realized I was getting extra filtering ability over the old one. Pleased. Volvo S60 2001.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2024
D
Verified Purchase
D. Anderson
Phoenix, US
★★★★★ 4
Almost a Five Star
I have used this brand exclusively on my BMW (110K) and Volvo (90K), with synthetic oil changes at 6000 miles religiously, and neither burns a single drop of oil. I have never seen any "failure" of the filter, which remains firm until the end. Unfortunately the price advantage has been eroding over the years- boo. So lost a star for that-
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Reviewed in the United States on March 23, 2015
D
Verified Purchase
Daniel
Carnegie, US
★★★★★ 5
Only oil filter you should buy if you have a Volvo
Only filter you should be buying if you own Volvo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
E
Verified Purchase
Erik B.
Cuba, US
★★★★★ 5
As advertised
It’s an oil filter - what else can I say but it was as advertised
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Reviewed in the United States on March 15, 2025
A
Verified Purchase
Alex
West Palm Beach, US
★★★★★ 5
Like original
It fit as it was the original and it works
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Reviewed in the United States on April 26, 2024

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