K&N 33-5010 Air Filter

Replacement Filters / Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     45 Customer Reviews
$86.99 USD
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Product Overview

  • Designed to increase horsepower
  • Washable, reusable, and engineered to last for the life of your vehicle
  • Designed to provide high airflow and exceptional filtration
  • Engineered to fit easily into your factory air box
  • 10-Year/Million Mile Limited Warranty
  • Only needs cleaning every 50,000 miles under normal highway driving conditions
  • Emissions legal in all 50 States
  • Will not void vehicle warranty
The K&N 33-5010 Air Filter fits some Ford F250 Super Duty, Ford F350 Super Duty, Ford F450 Super Duty, Ford F550 Super Duty, and Ford F650 models. See vehicle applications link for details.
K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton 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 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!

[More Information on K&N Replacement Air Filters]
Air Filter ShapePanel
Filter MaterialCotton Gauze
Height2.375 in (60 mm)
Outside Length14 in (356 mm)
Outside Width6.75 in (171 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Air Filter MaterialCotton Gauze
Weight2.7 lb (1.2 kg)
Filter Re-Oiling Amount3.03 oz (90 ml)
Product Box Height2.34 in (60 mm)
Product Box Length15.06 in (383 mm)
Product Box Width11.06 in (281 mm)
WARNING: Cancer and reproductive

K&N 33-5010 Air Filter Product Reviews

Thursday, May 2, 2019 - Part 33-5010
Have used K&N filters in my last three Ford Super Duty F350's. Have not had a breathing problem to date. Have always been satisfied with K&N. Gary.

Gary Ritter
Bismarck, North Dakota
Wednesday, April 24, 2019 - Part 33-5010
The ordering process was great, it arrived on time, and it is performing better than expected, being a first-time buyer of K&N. I am a believer, and I will be upgrading to the kit soon.

David Kalinec
Cypress, Texas
Saturday, November 17, 2018 - Part 33-5010
Works great, I can feel a difference, haven't officially checked for a difference in mpg yet.

Scott Krauszer
Billings, Montana