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K&N Drop-In Replacement Air Filter (09-18 F-150)

Market Price $61.99 You Save 13% ($8.00)
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$53.99 (each)

FREE Shipping on orders over $75

  • Item T525664
  • MPN# 33-2385

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    Features, Video & Details

    • Improves Horsepower and Acceleration.
    • Filters Out Harmful Contaminants.
    • Easy Drop-In Replacement.
    • Fits All 2009 to 2018 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 2018 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 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Air filter
    Installation Info
    Will it fit my F-150?
    • 2.7L V6 EcoBoost - 15, 16, 17, 18
    • 3.3L V6 - 18
    • 3.5L V6 - 15, 16, 17
    • 3.5L V6 EcoBoost - 11, 12, 13, 14, 15, 16, 17, 18
    • 3.5L V6 EcoBoost Raptor - 17, 18
    • 3.7L V6 - 11, 12, 13, 14
    • 4.6L V8 - 09, 10
    • 5.0L V8 - 11, 12, 13, 14, 15, 16, 17, 18
    • 5.4L V8 - 09, 10
    • 5.4L V8 Raptor - 10
    • 6.2L V8 - 11, 12, 13, 14
    • 6.2L V8 Raptor - 10, 11, 12, 13, 14

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    Questions & Answers (1)

    1 Top Rated Question

    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)
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    People Who Bought This Item Also Bought

    Customer Reviews (31) Write a Review

    Overall Rating 4.6

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 3.571429 3.6
    • Fit 4.857143 4.9
    • Bang For Your Buck 4.285714 4.3



    • 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 (0)

    • 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 (1)

    • 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 (1)

    • 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 (2)

    • 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 (5)

    • 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 (4)

    • 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 (4)

    • 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 (6)

    • 5/5

      November 20, 2017

      K N filter

      Very easy to install saves $$ from buying new filter and can feel the differences in the Smooth running of my truck.

      AmrishK

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

      Helpful (7)

    • 4/5

      November 07, 2017

      Prefect!!!

      Perfect fit for my 2016 F150 5.0... I’ve always been a fan of KandN....

      James

      Year: 2016 Engine: 5.0L V8

      Helpful (7)

    • 5/5

      November 03, 2017

      Simple, Cost Effective Upgrade

      Like others, I run KandN on all my vehicles. First found them through a motorcycle upgrade 17 years ago. On cars, and now the truck, the filter provides an instant performance boost, I've even noticed that the vehicles sound different with a KandN filter. Several years ago, KandN started selling a cleaning and recharge kit that allows the re-oil to be sprayed on - that system made it even easier to maintain the filter, eliminating the worry about over-oiling them. You gotta replace the stock filter occasionally, it makes sense to spend a bit more for a better filter that can be cleaned and reused over and over. If you are into your vehicle for the long run, this is the most cost effective choice.

      SteveH

      Year: 2016 Submodel: XLT Engine: 2.7L V6 Ecoboost

      Helpful (11)

    • 5/5

      September 27, 2017

      Air

      Nice I can tell the difference in the amount of horsepower

      JacobC

      Year: 2013 Engine: 3.7L V6

      Helpful (5)

    • 5/5

      September 12, 2017

      Great Quality and easy install

      AM.com sent out the filter quickly and it was in great shape when it showed up. Already oiled, it was a 30 second install and it was easy as that. Make sure you wipe off your MAF sensor about a month after install because excess oil blows onto it when its new. Will order again for my Wifes car too.

      Mac

      Year: 2016 Submodel: Lariat Engine: 5.0L V8

      Helpful (7)

    • 5/5

      September 12, 2017

      Simple K N upgrade

      I purchased the KandN drop in filter because it was a simple way to reduce my long term expense on filters and increase gas mileage. I already have a KandN filter in my 2008 Mustang so it was a quick decision to upgrade my 2016 F-150. The installation was as easy as changing the air filter.

      Moon

      Year: 2016 Submodel: XLT Engine: 3.5L V6 Ecoboost

      Helpful (7)

    • 5/5

      July 11, 2017

      Good

      Install it in my truck to very fast I think it's a pretty decent upgrade

      TonyBoss

      Year: 2017 Submodel: Platinum Engine: 5.0L V8

      Helpful (7)

    • 5/5

      June 22, 2017

      Add free Power

      If you want to add free Power just by the KandN Filter it's cheap in a work

      TimothyA

      Year: 2017 Engine: 5.0L V8

      Helpful (5)

    • 5/5

      June 09, 2017

      Must have

      Noticed a slight improvement in throttle response and a very slight improvement in gas mileage. I've run these filters in every car I've ever owned.

      StevenM

      Year: 2016 Submodel: Limited Engine: 3.5L V6 Ecoboost

      Helpful (7)

    • 5/5

      May 24, 2017

      K N review

      It is a simple upgrade. All the stats point to improved mileage and performance. I think it is a good investment for long a long term air filter as long as you take care of it and clean it. Any performance gains, even if minor, are a bonus in my opinion.

      911golf

      Year: 2017 Submodel: XLT Engine: 3.5L V6 Ecoboost

      Helpful (7)

    • 5/5

      May 09, 2017

      Great filter

      The kandn filter is awesome it's a lot thinner than the stock filter which brings in more coolant to the moter again awesome filter

      BennyH

      Year: 2016 Submodel: XLT Engine: 3.5L V6

      Helpful (7)

    • 3/5

      May 02, 2017

      Questionable

      I purchased this drop in filter with some expectation, after reading about it and after having it installed for approx. 10K miles now, I am not as impressed as I had hoped to be.. I do see some difference in the acceleration, but I'm not seeing any improvement in gpm or horsepower as advertised.. I'll leave it in for a while and give it a little more time..

      WillieT

      Year: 2014 Submodel: XLT Engine: 5.0L V8

      Helpful (9)

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