Oil Filter
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K&N Oil Filter

Part No. KN-138 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

K&N powersports oil filters contain a modern synthetic filter media, designed for ultimate flow with less pressure drop, yet engineered for outstanding filtration. K&N powersports 'spin-on' oil filters feature a heavy-duty metal can. Most of these have a 17 mm nut affixed onto the end that allows for easy installation and removal. The 17 mm nut is crossed-drilled so racers can safety wire the filter to their bike.

Product Features:
  • O/E replacement oil filters for most cars, trucks, SUV's, motorcycles, & ATV's
  • 17 mm exposed nut designed for easy oil filter removal
  • Heavy duty construction for extreme conditions
  • Resin-impregnated filter media traps 99% of harmful contaminants
  • Anti-drainback valve (where applicable) eliminates dry starts, prevents oil from draining back into crankcase during engine shutdown
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Case Diameter:2.813 in
Filter Bypass Relief Valve:Yes
Gasket Material:Nitrile Rubber
Height:3.031 in
Media Type:High Flow Premium Media

REVIEW SNAPSHOT®

by PowerReviews
K&NOil Filter
 
5.0

(based on 6 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (6)
  • Durable (3)

Cons

No Cons

Best Uses

  • Street riding (5)
  • Racing (4)
  • Replacement part (4)
  • Upgrade (3)
    • Motorsports:
    • Motorcycle enthusiast (6), Casual rider (3), Mechanic (3)

Reviewed by 6 customers

Displaying reviews 1-6

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5.0

Very Good Motorcycle Oil Filter

Pros

  • Comfortable
  • Durable
  • Easy To Use
  • Tough

Cons

  • Pricey

Best Uses

  • Off-Road
  • Racing
  • Replacement Part
  • Street Riding
  • Upgrade

Comments about K&N Oil Filter:

This is a VERY good, high quality motorcycle oil filter. It's made from quality materials and comes from a very trusted brand. I use this particular oil filter for my late model sport bike and it works great. The integrated nut on the end of the filter helps with removal and installation. Simply use a wrench to install and or remove the filter.

  • Motorsports:
  • Casual Rider, Mechanic, Motorcycle Enthusiast

Comment on this reviewHelp Icon

(12 of 20 customers found this review helpful)

 
5.0

Fits Great

By 

from Winter Garden, FL

See all my reviews

Verified Buyer
3 or more reviews submitted

Pros

  • Durable
  • Easy To Use

Cons

    Best Uses

    • Replacement Part
    • Street Riding

    Comments about K&N Oil Filter:

    Nut on the end makes it easy to remove and cheaper than the bike shop. Ordered online and picked up at store. Advance Winter Garden the best of the best.

    • Motorsports:
    • Casual Rider, Motorcycle Enthusiast

    Comment on this reviewHelp Icon

    (12 of 19 customers found this review helpful)

     
    5.0

    tl1000r compatible 100%

    By 

    from dolton,il

    Helpful Reviewer

    Pros

    • Comfortable
    • Durable
    • Easy To Use
    • Lightweight
    • Tough
    • Versatile

    Cons

      Best Uses

      • Racing
      • Replacement Part
      • Street Riding
      • Upgrade

      Comments about K&N Oil Filter:

      k&n is one of the best out there plus the way they made this filter to where you can put a wrench on it to put in or to pull out very good

      • Motorsports:
      • Competitive Rider, Motorcycle Enthusiast

      Comment on this reviewHelp Icon

      (18 of 34 customers found this review helpful)

       
      5.0

      Better than expected - awesome!

      By 

      from North Carolina

      See all my reviews

      Verified Buyer
      3 or more reviews submitted

      Pros

      • Easy To Use

      Cons

      • none

      Best Uses

      • Replacement Part
      • Street Riding

      Comments about K&N Oil Filter:

      Was easy to install especially with the exposed nut that was attached. Direct fit and no issues or problems putting it on. No leaks so far.

      • Motorsports:
      • Mechanic, Motorcycle Enthusiast

      Comment on this reviewHelp Icon

      (31 of 59 customers found this review helpful)

       
      5.0

      Good filter!!

      By 

      from Va Beach

      See all my reviews

      Helpful Reviewer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Racing
        • Street Riding
        • Upgrade

        Comments about K&N Oil Filter:

        Luv the nut on the end, makes removal a breeze!!

        Only thing that kinda bothers me is the cost. Don't mind paying that much but...

        • Motorsports:
        • Casual Rider, Competitive Rider, Mechanic, Motorcycle Enthusiast

        Comment on this reviewHelp Icon

        (35 of 74 customers found this review helpful)

         
        5.0

        best oil filter on the market

        By 

        from Alexandria, VA

        See all my reviews

        Verified Buyer
        3 or more reviews submitted

        Pros

        • Easy To Use

        Cons

          Best Uses

          • Racing

          Comments about K&N Oil Filter:

          I really like the pre-drilled nut on the filter, very easy to safety wire for the track.

          • Motorsports:
          • Motorcycle Enthusiast

          Comment on this reviewHelp Icon

          Displaying reviews 1-6

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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.

          3 Questions | 3 Answers
          Displaying questions 1-3
          • Q:

            Checking that this filter is appropriate for a 2003 Suzuki Volusia VL800.

            Thanks..
            Asked on 7/23/2014 by Daniel from Washington, DC

            1 answer

            • CUSTOMER CARE

              A:

              Hi Daniel, glad to assist you! Yes, this is an appropriate oil filter for your vehicle.

              Answered on 7/24/2014 by Vincent from AAP
          • Q:

            Where exactly is the oil filter located on a Caddy CTS six cylinder? Do you need to go underneath engine or can you tackle it from the hood area?
            Asked on 6/9/2012 by Anonymous

            1 answer

            • CUSTOMER CARE

              A:

              The Location of the oil filter depends on which engine you have in your CTS. In the 3.2 engine the oil filter is located on the bottom of the engine to the left of the oil pan. It is not a screw on type filter it is a canister filter. You will have to unscrew the lid to gain access to the oil filter. On the 3.6 Engine the oil filter is also a canister filter but it is located on the top side of the engine. On the drivers side around the center of the engine cover. It will take a 15/16 socket to remove the lid.

              Answered on 6/11/2012 by Vincent from AAP
          • Q:

            Is this the right filter for 2005 Road Star Twin V
            Asked on 4/25/2012 by Zippo from Royal Palm Beach, Fl

            1 answer

            • CUSTOMER CARE

              A:

              The ideal oil filter for your 2005 Road Star Twin V is K&N Oil Filter with Part No. KN-303 or the Part No. KN-303C.

              Answered on 4/27/2012 by John the Car-Doc from AAP
          Displaying questions 1-3

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          Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.