📱 Call Us

FSD25 GIVEAWAY IS LIVE: every $1 spent = 100 entries to win a 1,000HP Cummins + $10,000

K&N Engineering

K&N 20-26 Ford Super Duty V8 Diesel Dryflow Lifetime Engine Air Filter

SKU: KNN33-5100HBK
$113.99

Not sure which part you need, or want to make sure it's in stock?

Give us a call. You won't get a robot, you'll get straight through to a real person who knows diesel.

11300 Entries100X
This purchase enters you to win the FSD25 truck. Ends August 1. See the truck

K&N washable, reusable Diesel Dryflow Air Filters feature a state-of-the-art design of layered; cotton & synthetic media engineered to improve airflow and capture contaminants and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box.

  • Proudly Designed, Engineered, and Made in the USA: Made with premium materials and supported by dedicated, U.S.-based customer service.

This Part Fits:

Year Make Model Submodel
2020-2026 Ford F-250 Super Duty King Ranch
2020-2026 Ford F-250 Super Duty Lariat
2020-2024 Ford F-250 Super Duty Limited
2020-2026 Ford F-250 Super Duty Platinum
2020-2026 Ford F-250 Super Duty XL
2020-2026 Ford F-250 Super Duty XLT
2020-2026 Ford F-350 Super Duty King Ranch
2020-2026 Ford F-350 Super Duty Lariat
2020-2024 Ford F-350 Super Duty Limited
2020-2026 Ford F-350 Super Duty Platinum
2020-2026 Ford F-350 Super Duty XL
2020-2026 Ford F-350 Super Duty XLT