Replacement Air Filter
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K&N Replacement Air Filter

Part No. 33-2187 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

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┬«
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Height:0.813 in
Material:Cotton Gauze
Outside Length:10 in
Outside Width:7.188 in
Shape:Panel

REVIEW SNAPSHOT®

by PowerReviews
K&NReplacement Air Filter
 
4.7

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Durable (3)
  • Easy to use (3)
  • High-performance (3)

Cons

No Cons

Best Uses

  • Small cars (3)
    • Was this a gift?:
    • No (3)

Reviewed by 3 customers

Displaying reviews 1-3

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4.0

Good product but missing gasket

By 

from Ithaca, Michigan

About Me Auto Enthusiast

Verified Buyer

Pros

  • Durable
  • Easy To Use
  • High-Performance

Cons

    Best Uses

    • Large Cars
    • Small Cars
    • Trucks

    Comments about K&N Replacement Air Filter:

    K&N makes a good product, but it was missing the gasket that my application needs. If I didn't have one before I really wouldn't have known that I needed one as there was no mention of it in the installation instructions. I went onto the K&N website and looked there and the installation instructions said how to install the gasket.

    • Was this a gift?:
    • No

    Comment on this reviewHelp Icon

     
    5.0

    My Escape + 2 MPG Hwy w/ this K&N Filter

    By 

    from Jacksonville, Florida

    About Me Auto Enthusiast, Competitive Driver, Mechanic

    Verified Buyer

    Pros

    • Durable
    • Easy installation
    • Easy To Use
    • High-Performance
    • Lightweight
    • Versatile

    Cons

      Best Uses

      • Large Cars
      • Small Cars
      • Trucks

      Comments about K&N Replacement Air Filter:

      I bought this filter for my 2012 Ford Escape. Highway fuel mileage has risen from 28.5 to 30.5, in town mpg from 26 to 27.5(2.5L I4)

      • Was this a gift?:
      • No

      Comment on this reviewHelp Icon

      (1 of 2 customers found this review helpful)

       
      5.0

      Good replacement part

      By 

      from Amherst, Oh

      See all my reviews

      Verified Buyer
      3 or more reviews submitted

      Pros

      • Durable
      • Easy To Use
      • High-Performance
      • Lightweight

      Cons

        Best Uses

        • Small Cars

        Comments about K&N Replacement Air Filter:

        K&N filters are number one for one time reusable purchases.

        • Car & Truck:
        • Casual Driver
        • Was this a gift?:
        • No

        Comment on this reviewHelp Icon

        Displaying reviews 1-3

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        Do you have questions about this product?

         

        Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

        1 Question | 1 Answer
        Displaying question 1
        • Q:

          the K and N website says that this is the correct filter for a 2009 ford escape non-hybrid 2.5L. Your website recommends part 33-2347 which according to K and N, is for hybrids only. can you please confirm.
          Asked on 12/30/2013 by Eric from Mass

          1 answer

          • CUSTOMER CARE

            A:

            Hi Eric, I understand your concern with the description provided to you online. The K&N Panel Type Cotton Gauze Air Filter - part# 33-2187 would be an ideal part for your 2009 Ford Escape Non-Hybrid and part# 33-2347 would be for hybrid models. I will forward this to the appropriate department and have this updated on our website at the earliest.

            Answered on 1/1/2014 by Vincent from AAP
        Displaying question 1

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