Talk to a F-350 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$20,000 Prize Drawing! Enter Now>

K&N Drop-In Replacement Air Filter (17-19 6.2L & 6.7L F-350 Super Duty)Find parts that fit my vehicle

Item SSD5387
F-350 Sales Tech

Verify parts fit & get product recommendations

M-F 8:30A-11P, Sat-Sun 8:30A-9P

$0.00
Want $10? Write one of the first 5 reviews 4.8 K&N Intake product ratings
Our Price

$119.99

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Replacement for Ford Part Number 7C3Z9601A
      • Provides Improved Airflow
      • Makes Use of an Oiled Cotton Media
      • Red Filter Color
      • Oval Air Filter Style
      • Washable and Reusable
      • Designed to Increase Horsepower
      • Only Needs Cleaning Every 50,000 Miles
      • Emissions Legal in All 50 States
      • Drop-In Replacement
      • Backed by a 10-Year or Million-Mile Warranty
      • Custom-Designed to Fit in Factory Air Box
      • Created to Fit 2017-2021 Ford F-350 Super Duty Models

      Description

      Improves Airflow. If your current air filter is already unusable, then replace it with this K&N Drop-In Replacement Air Filter. This product delivers excellent filtration efficiency which helps improve the overall airflow to your engine. This results in an increase in horsepower and acceleration performance, making your truck a more powerful vehicle.

      Oiled Cotton Media. This air filter features an oiled cotton media. This allows the air filter to easily capture dirt and other particles that may penetrate and damage your vehicle’s engine.

      Washable and Reusable. To help you save on costs, this air filter is made to be washable and reusable. You can clean it every time you have covered 50,000 miles under normal highway driving conditions.

      Drop-In Replacement. For your convenience, this air filter is designed to be a direct drop-in replacement and fits easily in your factory air box. No cutting or trimming is required.

      Warranty. To ensure quality and workmanship, this air filter is backed by a 10-year or million-mile warranty whichever comes first. Depending on the nature of the damage, K&N will repair, replace, or refund the purchase price of the defective item based on their own discretion.

      Application. The K&N Drop-In Replacement Air Filter is created to fit all 2017-2021 Ford F-350 Super Duty models.

      Shop All Truck Parts And Accessories

      Shop All Truck Air Filters

      Shop All Truck Engine Parts And Accessories

      Fitment:

      Details

      K&N E-0644

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 10 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Replacement Air Filter
      4.8

      Reviews of K&N Intake Products (500+)

      Brand Image

      Reviews of K&N Intake products have an average rating of 4.8 out of 5

      Mar 14, 2025

      Review shared from K&N Series 63 AirCharger Cold Air Intake (19-25 5.3L Silverado 1500)

      5
      2023 LT -

      Not sure what i was expecting

      But I bought it at my local advanced auto cause I didn't want to wait..took maybe an hour to hook up which I'm still not sure if it's seated right(not sure where that stupid rubber grommet sits)but whatever..this along with my awe exhaust makes it sound wicked! I'm in love..pretty sure I went through half a tank of gas in half hour from just hitting the throttle to listen to it lol

      Mar 14, 2025

      Review shared from K&N Drop-In Replacement Air Filter (09-25 F-150)

      3
      2021 Lariat - Khris

      Works well but dry filters are better

      Works well and I haven’t had any issues but it’s an oiled filter. I ordered a dry one from another brand. Makes cleaning much easier and cheaper. Those oil kits are like $20 and the process is just more tedious than necessary.

      Mar 11, 2025

      Review shared from K&N Series 77 High Flow Performance Cold Air Intake (09-18 5.7L RAM 1500)

      5
      2009 SLT - Nhess

      K&N 77 CAI

      Excellent quality! Affordably purchased through open box. All components were in box. Makes the truck sound better and run better. I got an addition 1mpg (depending on driving but overall is 1mpg +\-)

      Mar 11, 2025

      Review shared from K&N Cabin Air Filter (19-25 Ranger, Excluding Raptor)

      5
      2023 XLT -

      Quick and Easy Install

      This air filter is well made and an easy install. It is an excellent choice to replace the factory disposable cabin air filter.

      Mar 11, 2025

      Review shared from K&N Cabin Air Filter (15-25 F-150)

      5
      2021 Raptor - ScottB

      K&n cabin filter

      Very very easy install. Good fit and quality. Save some money and buy one

      Mar 10, 2025

      Review shared from K&N Blackhawk Cold Air Intake (19-25 5.3L Silverado 1500)

      5
      2019 RST - BradleyS.

      K&N Blackhawk cold air intake

      Easy to install, love the way it sounds. It took about 2 hours to install

      Mar 10, 2025

      Review shared from K&N Series 63 AirCharger Cold Air Intake (15-17 3.5L V6 F-150)

      5
      2017 XLT -

      Great product

      Install was quick and easy. Great fitment. Makes truck sound pretty cool as well. Would recommend.

      Mar 9, 2025

      Review shared from K&N Series 63 AirCharger Cold Air Intake (15-20 5.0L F-150)

      4
      2019 XLT -

      More air

      Product recieved as described….installation was smooth and easy….still determining the benifits

      Mar 8, 2025

      Review shared from K&N Series 77 High Flow Performance Cold Air Intake (2013 4.7L RAM 1500)

      5
      2013 SLT -

      K&N Cold Air Intake

      Easy to install, nice power gain, good quality, very happy with the product

      Mar 8, 2025

      Review shared from K&N Series 77 High Flow Performance Cold Air Intake (19-24 5.7L RAM 1500 w/o eTorque)

      5
      2022 Laramie -

      IT CAN BREATHE FINALLY

      Quick and easy install. Sounds and performs great, K&N has never disappointed me. 1st mod done, onto the next.

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My F-350

      • 6.2L V8 - 17, 18, 19
      • 6.7L V8 Power-Stroke - 17, 18, 19

          F-350 Wheel & Tire Gallery

          F-350 Wheel & Tire Builds
          See F-350 Wheel & Tire Gallery ( photos)