Replacement Air Filter
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K&N Replacement Air Filter

Part No. 33-2072 Warranty Details  

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K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

Product Features:
  • This is the last air filter your vehicle will ever need!
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty┬«
Back To Top
Height:1 in
Material:Cotton Gauze
Outside Length:9.313 in
Outside Width:7.438 in
Shape:Panel
Top Type:Open

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1 Question | 1 Answer
Displaying question 1
  • Q:

    What is the filtraion percentage?
    Asked on 3/9/2013 by Tyler from Orlando, FL

    1 answer

    • CUSTOMER CARE

      A:

      With respect to your inquiry on the K&N Panel Type Open Top Cotton Gauze Air Filter - Part No. 33-2072, all (K&N) replacement air filters and air intake systems have a cumulative or Full Life filtration efficiency of between 96 and 99%. For detailed information on micron rating with respect to ISO tests please check the following link: http://www.knfilters.com/faq.htm#21
      For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

      Answered on 3/9/2013 by John the Car-Doc from AAP
Displaying question 1

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