Oil Filter
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K&N Oil Filter

Part No. HP-2004 Warranty  

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Originally developed for demanding race applications, K&N's Premium Wrench-Off Oil Filter has become a favorite among consumers for its durability and easy removal. Most of our automotive and marine oil filters come with a 1” nut welded to the top of the

Product Features:
  • O/E replacement oil filters for most cars, trucks, SUV's, motorcycles, & ATV's
  • Resin-impregnated filter media traps 99% of harmful contaminants
  • 1 In. exposed nut designed for easy oil filter removal
  • Heavy duty construction for extreme conditions
  • Anti-drainback valve (where applicable) eliminates dry starts, prevents oil from draining back into crankcase during engine shutdown
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Anti-Drainback Valve:Yes
Case Diameter:3.656 in
Filter Bypass Relief Valve:Yes
Filter Type/Category:Canister
Height:4
Media Type:High Flow Premium Media

REVIEW SNAPSHOT®

by PowerReviews
K&NOil Filter
 
4.8

(based on 16 reviews)

Ratings Distribution

  • 5 Stars

     

    (14)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (14)
  • Durable (13)
  • High-performance (12)
  • Lightweight (5)
  • Versatile (4)

Cons

    Best Uses

    • Trucks (11)
    • Small cars (10)
    • Large cars (9)
      • Car & Truck:
      • Auto enthusiast (3), Truck enthusiast (3)
      • Reviewer Profile:
      • Casual driver (6), Auto enthusiast (5), Truck enthusiast (4), Competitive driver (3), Mechanic (3)
      • Was this a gift?:
      • No (11)

    Most Liked Positive Review

     

    k&n oil filter do the job for me.

    I always buy this products for all my vehicles, when it come to oil filters and air filter K&N products are the way to go.

    I always buy this products for all my vehicles, when it come to oil filters and air filter K&N products are the way to go.

    VS

    Most Liked Negative Review

     

    need to stop mislabeling filters

    k&n are the best filters however this is the 2nd time I bought a filter that has been mislabed and put in the wrong box and it wouldn't fit my car the filter...Read complete review

    k&n are the best filters however this is the 2nd time I bought a filter that has been mislabed and put in the wrong box and it wouldn't fit my car the filter was suppose to be the hp-2004 for my Durango and that's what was on the box and filter but it didn't fit and I looked at the old k&n I had on it and it said hp-2004 and the groves on the 2 were different sizes so that's the only problem with them you might want to check the filter before you get it

    Reviewed by 16 customers

    Sort by

    Displaying reviews 1-10

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    5.0

    high milege, say what

    By Jeff

    from madison, va

    About Me Farmer, Mechanic

    Pros

    • Durable

    Cons

      Best Uses

      • Dirty Farm Conditions
      • Large Cars
      • Small Cars
      • Trucks

      Comments about K&N Oil Filter:

      Been running K&N oil filters for fiteen years now in vehicles that are run in all kinds of conditions to include significant off highway operation. Not really sure why they now sell so called high milage oil since some of my vehicles range in the 200,000 to 400,000 plus miles well above their so called high milage limit. They of course get regular oil changes [3000 to 4000 mile interval] with either Shell Rotella or Southern States Super Oil. none of them burn oil. So in a nut shell why argue with sucess.

      • Was this a gift?:
      • No

      Comment on this review(earn points)

       
      5.0

      High Quality, Easy Install

      By John the fake mechanic

      from Annapolis, MD

      About Me Auto Enthusiast, Competitive Driver

      Ask me a question

      Verified Buyer
      3 or more reviews submitted

      Pros

      • Durable
      • Easy To Use
      • High-Performance

      Cons

        Best Uses

        • Small Cars

        Comments about K&N Oil Filter:

        This is the perfect filter for most MGBs. The spin-on filter is accessible from the top. I've been changing the oil in these cars for 40 years and this is the first filter that was a pleasure to use. In addition, it appears to be very high quality with recommendations from most other MGB enthusiasts.

        • Was this a gift?:
        • No

        Comment on this review(earn points)

        (1 of 1 customers found this review helpful)

         
        2.0

        need to stop mislabeling filters

        By bad labeler

        from asheville,nc

        About Me Auto Enthusiast, Casual Driver, Truck Enthusiast

        Pros

        • Durable
        • Easy To Use
        • Good Filters
        • High-Performance
        • Lightweight
        • Versatile

        Cons

        • Filter Mislabled Twice
        • Incompatible

        Best Uses

        • Large Cars
        • Small Cars
        • Trucks

        Comments about K&N Oil Filter:

        k&n are the best filters however this is the 2nd time I bought a filter that has been mislabed and put in the wrong box and it wouldn't fit my car the filter was suppose to be the hp-2004 for my Durango and that's what was on the box and filter but it didn't fit and I looked at the old k&n I had on it and it said hp-2004 and the groves on the 2 were different sizes so that's the only problem with them you might want to check the filter before you get it

        • Was this a gift?:
        • No

        Comment on this review(earn points)

         
        5.0

        great item

        By tony

        from south paris, maine

        Verified Buyer
        Level 2

        Pros

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

        Cons

          Best Uses

            Comments about K&N Oil Filter:

            great item works very well very satisfied

            • Was this a gift?:
            • No

            Comment on this review(earn points)

            (1 of 2 customers found this review helpful)

             
            5.0

            Awesome oil filler

            By epl

            from findlay, ohio

            About Me Casual Driver

            Ask me a question

            Verified Buyer
            Level 3

            Pros

            • Durable
            • Easy To Use
            • High-Performance

            Cons

              Best Uses

                Comments about K&N Oil Filter:

                I own a 2005 Dodge Magnum with the V6. The oil filter sets and and is flush with surrounding motor and motor components. So having the welded nut on the bottom of the filter is pretty much the only way to remove the filter. Most bottom oil filter wrenches do not work. And this K&N filter keeps oil clean.

                • Was this a gift?:
                • No

                Comment on this review(earn points)

                (2 of 4 customers found this review helpful)

                 
                5.0

                Excellent filter and made in USA!!!

                By Richjank59

                from Westville, IN

                About Me Casual Driver

                Ask me a question

                Verified Buyer
                Level 3

                Pros

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

                Cons

                  Best Uses

                  • Large Cars
                  • Small Cars
                  • Trucks

                  Comments about K&N Oil Filter:

                  Excellent filter with great design and made in the USA. This filter is highly recommended especially if you are using synthetic oil and perform the annual oil and filter change.

                  • Was this a gift?:
                  • No

                  Comment on this review(earn points)

                  (1 of 3 customers found this review helpful)

                   
                  4.0

                  Had great reviews and I wanted the best

                  By Toocool

                  from Winter Haven FL

                  About Me Casual Driver

                  Verified Buyer
                  Level 3

                  Pros

                  • Durable
                  • Easy To Use

                  Cons

                    Best Uses

                    • Large Cars
                    • Small Cars
                    • Trucks

                    Comments about K&N Oil Filter:

                    The filter had great reviews, however it is probably because of being K&N. I wanted the best within a practical price range. I have heard from one friend the nut broke off when he tried to remove his filter?

                    • Was this a gift?:
                    • No

                    Comment on this review(earn points)

                    (3 of 5 customers found this review helpful)

                     
                    5.0

                    My go to Filter

                    By Tim

                    from Pittsburgh, PA

                    About Me Auto Enthusiast, Casual Driver, Truck Enthusiast

                    Verified Buyer
                    Level 2

                    Pros

                    • Cleaner Oil
                    • Durable
                    • Easy On Easy Off
                    • Easy To Use
                    • Filters More Dirt
                    • High-Performance

                    Cons

                    • None

                    Best Uses

                    • Anything with an engine
                    • Large Cars
                    • Small Cars
                    • Trucks

                    Comments about K&N Oil Filter:

                    Use this for your vehicle. The hex makes installation and removal make this a filter for cramped spaces. The filter capability is a key to keeping oil clean. Use good oil, Mobil 1, what a combination

                    • Was this a gift?:
                    • No

                    Comment on this review(earn points)

                    (1 of 2 customers found this review helpful)

                     
                    5.0

                    works great

                    By mikedub

                    from MD

                    About Me Auto Enthusiast

                    Verified Buyer
                    Level 1

                    Pros

                    • Durable
                    • Easy To Use
                    • High-Performance

                    Cons

                      Best Uses

                      • Large Cars
                      • Trucks

                      Comments about K&N Oil Filter:

                      works great

                      Comment on this review(earn points)

                      (6 of 12 customers found this review helpful)

                       
                      5.0

                      PERFECT FIT!! SO IS TO ATTACH

                      By AJ

                      from RALEIGH, NC

                      About Me Truck Enthusiast

                      Ask me a question

                      Verified Buyer
                      Level 2

                      Pros

                      • Easy To Use
                      • Lightweight

                      Cons

                        Best Uses

                        • Trucks

                        Comments about K&N Oil Filter:

                        GREAT PRODUCT SO FAR

                        • Was this a gift?:
                        • No

                        Comment on this review(earn points)

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                        Do you have questions about this product?(earn points for answers!)

                         

                        Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

                        5 Questions | 5 Answers
                        Displaying questions 1-5
                        • Q:

                          How many GPM is this filter?
                          Asked on 7/5/2014 by Bentlee from des moines,Ia

                          1 answer

                          • CUSTOMER CARE

                            A:

                            Hi Bentlee, glad to assist you! This filter has oil flow rates between 12-16 gallons per minute and is unaffected by all racing fuels.

                            Answered on 7/6/2014 by Vincent from AAP
                        • Q:

                          is this filter compatible with synthetic oil ?
                          Asked on 12/29/2013 by Darin1

                          1 answer

                          • CUSTOMER CARE

                            A:

                            Hi Darin1! Yes this oil filter can be used with the latest synthetic motor oils.

                            Answered on 12/31/2013 by Morgan from AAP
                        • Q:

                          would this filter be good for my truck. it is just an every day driver.
                          Asked on 2/15/2013 by sharpie

                          1 answer

                          • CUSTOMER CARE

                            A:

                            For further assistance regarding the K&N Oil Filter (Part No. HP-2004), please provide the year, make, model and engine size of your vehicle. For more information, 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 2/15/2013 by Steve from AAP
                        • Q:

                          how long between oil changes, is it the same as a regular oil filter.
                          Asked on 8/19/2012 by jimbo from jackson michigan

                          1 answer

                          • CUSTOMER CARE

                            A:

                            We recommend you to change the oil on your vehicle for every 3,000 miles or six months. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

                            Answered on 8/20/2012 by Rick from AAP
                        • Q:

                          What is the mileage that you can get from one of these?
                          Asked on 2/22/2012 by Jasper

                          1 answer

                          • CUSTOMER CARE

                            A:

                            K&N oil filter has many features over and above the requirements of most vehicles. It use thicker canister walls for extra strength and durability which reduces the risk of damage from loose rocks and debris. The drilled hole on the nut provides for safety wire attachment. Our oil filters also use a resin impregnated cellulose filter media.

                            Answered on 2/23/2012 by Steve from AAP
                        Displaying questions 1-5

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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.