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K&N Replacement Cold Air Intake Filter (97-06 4.0L Jeep Wrangler TJ)

Item J101789
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Market Price $94.99 You Save 36% ($34.00)
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$60.99 (each)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • High Flow Cotton Gauze Filter
      • Oiled Filter with Round Tapered Design
      • Chrome Top
      • Designed to Provide Excellent Filtration
      • Strong Rubber Flanges Absorb Vibration
      • Washable and Reusable
      • Not Legal in California
      • One Year Limited Warranty
      • Replacement Filter for K&N  57 Series FIPK 57-1514-1
      • For Use on 1997-2006 4.0L Jeep Wrangler TJ Models



      Replacement Filter. Your K&N cold air intake features a washable, reusable high flow red filter for superior filtration. In the event your filter is out of warranty or damaged accidentally when you're under the hood, you won't be hard pressed to find the perfect fitting replacement with the same chrome top for the stylish looks you're used to. This is the exact filter contained in K&N's 57 series fuel injected performance kit for your TJ.

      Premium Construction. K&N Air Filters are made up of layers of specially treated cotton gauze that are sandwiched between two epoxy-coated aluminum wire screens for durability. K&N uses a specially formulated grade of oil to treat the cotton gauze layers which causes a tackiness throughout the cotton's microscopic strands creating a powerful filtering media that ensures engine protection. This filter is backed by a one year limited warranty for the most in reliability.

      Application. This K&N Replacement Cold Air Intake Filter is specifically designed to replace filters found on K&N 57-1514-1 cold air intakes installed on 1997-2006 4.0L Wrangler TJ models and will not fit stock applications.

      Technical Note. The K&N Cold Air Intake is not designed for vehicles equipped with a Body Lift.

      Fitment: 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Details

      MPN# RU-1045

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (9)

      Write a Review

      Ratings Summary

      5.0 out of 5 overall rating from 9 customers

      • July 11, 2019

        5 2005 Wrangler - JoseL


        Easy install, it’s just a bolt on mod. I can’t tell a mpg difference, but the intake does sound and look nice.

        Helpful (1)
      • May 09, 2019

        5 2001 Wrangler - BonaguidiTay

        Instantly more power

        Product was very easy to install. I could instantly tell that my Jeep has more power.

        Helpful (1)
      • February 12, 2019

        5 1997 Wrangler - SalH

        Cold air intake

        The item was a perfect fit. Excellent results. Included a new hose clamp I did not spect.

        Helpful (4)
      • January 20, 2019

        5 2002 Wrangler - FrankieK

        Air filter

        Air filterEasy to install feels like the jeep has more power but next time I buy a cleaning kit little expensive to keep changing the filter

        Helpful (4)
      • January 15, 2019

        5 2005 Rubicon - GaryW

        Cold Air

        Average cost, fast shipping, perfect fit. Great KandN product

        Helpful (5)
      • August 24, 2018

        5 2004 Wrangler - IvanC

        Perfect fit

        Exact same that came with the original unit for kandn cold air intake.

        Helpful (15)
      • June 20, 2018

        5 2004 Wrangler - ScottH

        Good fit

        Just what the doctor ordered. Quick delivery and good fit for my TJ 4.0

        Helpful (16)
      • April 06, 2018

        5 2005 Rubicon - CarlC

        K N replacement filter

        No issues, it only took minutes to install. Back on the road again.

        Helpful (16)
      • May 24, 2016

        5 1998 Rubicon - Jeeper

        Always Tops

        KandN is always top quality and fit. These filters always seem to outlast my vehicles and the KandN recharge kit makes these things like new in no time. "1,000,000 mile guarantee" for sure

        Helpful (17)

      Questions & Answers (2 answers)

      2 Top Rated Questions

      If you wash this fiter wouldn't you lose the oil that's in the cotton inside it?

      • When cleaned, this must also be re-oiled.

      Helpful (0)

      what are the demensions of the filter, especially the Intake hose?

      • The K&N Replacement Cold Air Intake Filter will have the following specifications: Air Filter Shape: Round Tapered Filter Material: Cotton Gauze Flange Inside Diameter: 3.5 in (89 mm) Flange Length: 1.25 in (32 mm) Flange Type: Centered Flanges: 1 Height: 8 in (203 mm) Base Outside Diameter: 5.5 in (140 mm) Top Outside Diameter: 4 in (102 mm)

      Helpful (0)
      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Filter

      Will It Fit My Wrangler

      • TJ Rubicon 2 Door - 03, 04, 05, 06
      • TJ Rubicon Unlimited 2 Door - 05, 06
      • TJ Wrangler 2 Door - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06
      • TJ Wrangler Unlimited 2 Door - 04, 05, 06

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