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K&N Drop-In Replacement Air Filter (09-19 F-150)

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Market Price $84.99 You Save 35% ($30.00)
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$54.99 (each)

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  • Item T525664

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    Features, Video & Details

    • Improves Horsepower and Acceleration.
    • Filters Out Harmful Contaminants.
    • Easy Drop-In Replacement.
    • Fits All 2009 to 2019 F-150s With Stock Air Box.

    Review & Installation Video

    Review & Install Video

    What's going on, guys? I'm Alex from AmericanMuscle.com and this is my quick review and install of the K&N Drop-In Air Filter fitting the 2009 through 2016 F-150. So in this video, I'm gonna talk about the construction and materials used in this filter, who this might appeal to, as well as touching on the installation a little bit later in the video. But right off the bat, I'm gonna be giving this a very easy one out of three wrenches on the difficulty meter. We should have this on your truck in about 30 minutes to an hour tops. So this is gonna appeal to the truck owner that's looking to replace their factory paper filter with something that's gonna be that much more breathable, longer lasting, as well as even in some instances creating better flow, horsepower and even some improved fuel consumption. So in terms of the construction of this filter here, guys, we're gonna see that K&N is gonna be using their unique, layered cotton design here that's gonna be then sandwiched between epoxy-coated screens which are going to ensure durability as well as longevity. So one of the great things about K&N's filters is that they're gonna feature a specialty-formulated grade of oil that's gonna be applied to the cotton gauze here. Now, the purpose is for that to filter out any kind of contaminants from going into your engine and being harmful. So take a look at the pricing here, guys. We're gonna see that this drop-in filter is gonna fall in line right around the $50 price range, which is typically what you're gonna be spending for a replacement filter. In my opinion, this is a huge bang for the buck as you're gonna have a K&N quality product here that's gonna filter out any type of contaminants from your motor as well as having a washable and reusable filter that's backed by K&N's million mile warranty. All right, guys, so taking a quick look at the installation here, even if we could call it that. You're gonna be looking at a very easy one out of three wrenches on the difficulty meter and about 15 to 30 minutes to swap your factory unit with this replacement. Now again, I can't stress it enough that just based on the installation alone, this is a huge selling point for me as you're essentially going to need to open up your factory air box and then replace it with K&N's unit and you're good to go. All right, guys, so just to wrap things up here, I really like this option from K&N not only based on the fact that you're gonna have a filter that's gonna be backed by a million mile warranty, but for the fact that you're gonna be protecting your engine from any type of harmful contaminants that could get in. So that's my review and breakdown of the K&N drop-in replacement filter, putting the 2009 through 2016 F-150 available right here at AmericanMuscle.com.

    Improves Horsepower. Now you can improve your F-150s performance with a K&N Drop-in Replacement Air Filter. Simply replace your stock restrictive paper air filter with a new high flow K&N Air Filter and feel an increase in horsepower and acceleration while still providing excellent filtration.

    Filters out harmful contaminants. The K&N Drop-in Air Filter filter's out harmful contaminants with it's unique layered design. 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.

    Washable and Reusable. This Replacement K&N Air Filter is designed to be washable and reusable, giving you up to 50,000 miles before needing to be cleaned out, dependent on driving conditions. Not only that, but the filters is backed by the K&N Million Mile Limited Warranty for added peace of mind.

    Drop-In Replacement. K&N designed this Air Filter to be a direct drop-in replacement for the stock air box, with no cutting or trimming required.

    Application. The K&N Replacement Air Filter is specially designed to fit all 2009 to 2019 F-150s, including the FX2, FX4, Harley Davidson, King Ranch, Lariat, Limited, Platinum, STX, SVT Raptor, XL and XLT models.

    Note: Coupon codes cannot be applied to this product.

    Fitment: 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Details

    MPN# 33-2385

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (1) Air filter
    Installation Info

      Customer Photos (5) Submit Your Photo

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        Questions & Answers (2)

        2 Top Rated Questions

        This is an oiled filter, so it requires re-oiling every 50,000 miles correct?

        • every 50,000 miles is the general time to clean and re-oil filters yes.

        Helpful (0)

        Will this product let the intake make more noise under the hood?

        • The K&N Drop-In Replacement Air Filter will not make any additional noise under the hood.

        Helpful (0)
        Post Your Question

          Customer Reviews (43) Write a Review

          Overall Rating 4.7

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 4.157895 4.2
          • Fit 4.947369 4.9
          • Bang For Your Buck 4.68421 4.7



          • 5/5

            Installation Time: Less than 1 Hour

            May 19, 2019

            K N Air filter

            fast shipping easy to install on my f150 premium 2011 super crew and this is solid product I'm giving this a 5stars thank you AT.

            ErickBerrruete

            Year: 2011 Submodel: Platinum Engine: 3.5L V6 Ecoboost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 09, 2019

            Fantastic product

            Replaced the stock filter on my 2018 Raptor. Absolutely feel the difference in throttle response time. Quick and easy installation.

            sourav

            Year: 2018 Submodel: Raptor Engine: 3.5L V6 Ecoboost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            February 16, 2019

            K N F150

            Dropped right in. As expected! Another quality KandN product.

            DirtyDoug

            Year: 2019 Submodel: Lariat Engine: 3.5L V6 Ecoboost

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            December 27, 2018

            K N Drop-In Replacement Air Filter (09-19 F-150)

            Easy Install,,great product!!! Fits like a glove. Like that material as this is my first KandN purchase.

            JarvisR

            Year: 2017 Submodel: XLT Engine: 3.5L V6

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            December 19, 2018

            K n drop in replacement air filter

            I recently installed the drop in replacement air filter to my F-150, It is more power, runs like the sport car, and easy to clean.

            Steven

            Year: 2018 Submodel: XLT Engine: 2.7L V6 Ecoboost

            Helpful (2)

          • 4/5

            Installation Time: Less than 1 Hour

            December 14, 2018

            Drop in air filter

            Easy to install. Nice to not ever have to change it. A simple cleaning and re-oiling every so often. Perks up the beast a tad bit. Very noticeable after I installed my Pypes 4” exhaust.

            MichaelT

            Year: 2018 Submodel: XLT Engine: 3.5L V6 Ecoboost

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            December 04, 2018

            Awesome

            The air filters I've been using for years they're awesome economical, I'm just glad I didn't need anything just parts I'll be sitting on the side road four days

            Mjlibera

            Year: 2018 Submodel: XL Engine: 2.7L V6 Ecoboost

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            November 26, 2018

            Does the job

            I can hear a little more engine noise from this filter as well in a good way

            MilesY

            Year: 2013 Submodel: XLT Engine: 3.5L V6 Ecoboost

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            November 18, 2018

            F-150 K N drop in air filter

            The usual KandN excellent quality product. I installed it in about 10 minutes from start to finish and I have not had the chance to evaluate the gains in performance or fuel mileage yet. I was away on vacation right after the install.

            Mike

            Year: 2018 Submodel: Limited Engine: 3.5L V6 Ecoboost

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            November 15, 2018

            Air filter

            Dropped in exactly as advertised, I was able to install just like factory and it seems that my gas mileage has increased from 18.5mpg to just over 20mpg

            GaryL

            Year: 2016 Submodel: XLT Engine: 3.5L V6

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            October 24, 2018

            Cheap. Effective. Power

            The filter fit in perfectly and was super easy to install! Love the look. And the throttle response increase. A little power and economy too. No brainier. Get a kandn filter of some sort if you can.

            EricJ

            Year: 2018 Submodel: XLT Engine: 3.5L V6 Ecoboost

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            October 11, 2018

            Easy added HP and gas Mileage

            Open the box, pop the hood, open the air intake box, removed the old, take the new out of the plastic and drop into the air box. Replace air box and bam your in business!

            JacobE

            Year: 2018 Submodel: XLT Engine: 2.7L V6 Ecoboost

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            September 19, 2018

            ONE GREAT FILTER

            THESE FILTERS ARE GREAT I INSTALLED THIS FILTER IN ABOUT 15 MIN

            WilliamB

            Year: 2018 Engine: 5.0L V8

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            July 26, 2018

            K N Filter

            Good, quality product. Would recommend to anyone changing out stock filter.

            JohnH

            Year: 2018 Submodel: XLT Engine: 3.5L V6 Ecoboost

            Helpful (4)

          • 5/5

            Installation Time: Less than 1 Hour

            July 21, 2018

            Easiest upgrade you can do!

            A lifetime filter you can maintain yourself with a simple K and N cleaner and recharger kit. Which coupled with a cat back exhaust will increase horsepower and gas mileage if you can keep your foot off the accelarater.

            PaulP

            Year: 2017 Submodel: XLT Engine: 2.7L V6 Ecoboost

            Helpful (5)

          • 5/5

            Installation Time: Less than 1 Hour

            June 21, 2018

            K N

            Gas mileage increased 2mpg, small notice in acceleration.

            TerriC

            Year: 2017 Engine: 5.0L V8

            Helpful (6)

          • 5/5

            Installation Time: Less than 1 Hour

            May 29, 2018

            Smoother

            Installation is easy and acceleration feels smoother than before. Turbo whistle becomes a little more pronounced as well.

            EddieP

            Year: 2015 Submodel: XLT Engine: 3.5L V6 Ecoboost

            Helpful (7)

          • 3/5

            Installation Time: Less than 1 Hour

            May 23, 2018

            Some difference

            Easy install, and some noticeable difference in performance

            Chris

            Year: 2017 Submodel: Lariat Engine: 5.0L V8

            Helpful (6)

          • 5/5

            Installation Time: Less than 1 Hour

            May 16, 2018

            Great filter

            Great filter for the price.easy to install.noticable difference in the performance of the engine vs the factory filter

            JohnM

            Year: 2016 Submodel: XLT Engine: 3.5L V6

            Helpful (7)

          • 5/5

            December 23, 2017

            k n filter

            direct replacement , just drop in extra performance

            Vince

            Year: 2015 Submodel: XLT Engine: 2.7L V6 Ecoboost

            Helpful (9)

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