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K&N33-2285 33 Series Air Filter - Cotton Gauze, Oiled, Washable, Direct Fit

Part #: K33332285 | Mfr #: 33-2285

In Stock
Ships out in Same day - 1 business day
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5 5 out of 5 stars
(2 customer reviews)


List Price: $74.53

Save: $26.54



  • Overview
  • Manufacturer info
  • Related Products
  • Series: K&N 33 Series
  • Material: Cotton Gauze
  • Type: Washable
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: Performance
  • Style: Oiled
  • Anticipated Ship Out Time: Same day - 1 business day
  • Filtration Efficiency Rating: 96 to 99%
  • Warranty: Million-mile K&N limited warranty

Product reviews

I didnt know an air filter could make a difference by Bear, October 5, 2014

Ease of Use/Installation:
Overall Rating:

I got online to look for a something little to increase my motor performance. I have had it on about a month and i can tell there is a little more horsepower. Well worth the money. When spring comes i am going to look at a chip or something to get a few more.

K&N air filter for Nissan Titan by Guyjg, February 27, 2009

Ease of Use/Installation:
Overall Rating:

I know the use of the filter has to had to improve engine operation because of the increased air flow with the K&N filter. My fuel mileage may have increased 0.5 to 1.5 mpg but I have not kept detailed records to make an accurate statement. I only noticed the difference using the number of fill up gallons divided into the miles traveled has increased by different amounts over a number of different driving periods; i.e., city only, hiway only, combined city/hiway and towing my 4,000 lb. boat/trailer. I bought the filter based on advertized statements and the fact that I am keeping it for a long time. The slight increase in performance will add up over time; every little bit helps.