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K&N Air Filters Part #33-2379 Customer Reviews

Average Rating

40 Customer Reviews

K&n filter

Reviewed by Carlos C (university place, WA) Reviewed for a 2008 Acura TL — Apr 20, 2016 1:37 PM

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Works great seem to be getting slightly better gas mileage.

Improved fuel mileage

Reviewed by Gary W (VANCOUVER, WA) Reviewed for a 2000 Ford Explorer — May 26, 2015 11:56 PM

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On 2 identical trips I tracked my mileage and experienced a 1 MPG improvement with the K & N

Gas mileage improvement

Reviewed by Edward L (Benicia, CA) Reviewed for a 2004 Toyota Tundra — Dec 21, 2013 10:46 AM

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1 of 1 people found the following review helpful.

I installed these filters on all my vehicles and have noticed approximately one mpg improvement or more. If you plan on keeping your vehicles long term, I suggest replacing the air filter with this one.

kn filter purchase

Reviewed by shay w (Dunnellon, FL) Reviewed for a 2008 Acura TL — Nov 04, 2013 11:36 AM

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Price was very reasonable. Quality has lifetime warranty. Easy to install. Gas mileage no change. Would refer to others.


Reviewed by Adin G (Boerne, TX) Reviewed for a 2008 Acura TL — Mar 20, 2013 10:00 PM

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Runs Better

Reviewed by Greg N (Cleburne, TX) Reviewed for a 2016 Toyota Tacoma — Jun 02, 2012 7:54 PM

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Engine accelerates smoother. Not sure if gas mileage increased or not, but overall response and performance is better.

i love it

Reviewed by Adam A (new britain, CT) Reviewed for a 2007 Acura TL — Mar 28, 2012 3:47 AM

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everyone should change it to k&n filter. i was so suprised. My Tl has lower fuel consumption and i can feel it engine got more power. I'm very satisfied. i Just order next one for my fathers car. pce ;)

Seems to work well

Reviewed by Timothy B (Springboro, OH) Reviewed for a 2007 Acura TL — Jan 18, 2011 5:26 AM

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1 of 1 people found the following review helpful.

Installation was pretty easy. I don't think my overall MPG has increased, but I do notice a little more pickup in the car. The car seems to be running better and now I'm going to be purchase another K&N filter for my wife's car.

Been Using Them 20+ Years

Reviewed by Dave G (Santa Clarita, CA) Reviewed for a 2008 Acura TL — Nov 11, 2010 8:34 AM

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I've used K&N starting in offroad bikes then onto my cars. One of them has near 200k miles and oil analysis still shows plenty of life left. While you wont get magic extra hp as some claim, it does seem to give slightly better light throttle response and eliminates the flat spot some cars have after shifting to the next gear. This was really noticeable in our sequioa and now it is more linear.

Clean fit in Acura TL and Sequoia

Reviewed by David C (Upperco, MD) Reviewed for a 2008 Acura TL — Aug 24, 2010 11:25 AM

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0 of 1 people found the following review helpful.

I replaced my OEM type filter in both my '08 Acura TL and my '07 Sequoia. They both fit like they were made for it, installation was a snap. Haven't driven them long enough to see a change in gas milage yet. Both vehicles have power to spare so don't see much difference there. The ACURA filters had to be replaced constantly, something about the air intake brings a lot of dirt up to the filter. I'm looking foward to a wash rather than repace, hopfully that pays for itself right there.

K&N Air Filters - 33-2379

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