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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   4.9 out of 5 stars   40 Customer Reviews
  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited 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's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

[More Information on K&N Replacement Air Filters]

Product Specifications

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
Product StylePanel Air Filter
Weight2.7 lb (1.2 kg)
Filter Re-Oiling Amount3.03 oz (90 ml)
Product Box Height15.06 in (383 mm)
Product Box Length11.06 in (281 mm)
Product Box Width2.34 in (60 mm)

K&N 33-5010 Air Filter Product Reviews

Thursday, September 7, 2017 - Part 33-5010
Easy ordering and fast delivery.

John Vonhof
Wanette, Oklahoma
Thursday, January 5, 2017 - Part 33-5010
Definitely a must, don't know why I waited 6 months before purchasing. Already a slight improvement on MPG.

Joel Pankonin
Cumming, Georgia
Monday, January 2, 2017 - Part 33-5010
I put a K&N air filter in everything I own. Have never had an issue with any one. I have had one in my Harley over 7 years. Great product and wouldn't drive without one.

Earnie Easley
Weatherford, Texas
Monday, October 31, 2016 - Part 33-5010
I use K&N filters on every vehicle I own, whether it be truck or ATV. Really satisfied with K&N's variety of filters for most anything.

Kenneth Carter
Midland, Texas
Monday, September 19, 2016 - Part 33-5010
Great product. Bought one years ago for my 7.3. It was a no brainier to put it on my 6.7.

Greg Kaeding
Panama City, Florida
Wednesday, August 24, 2016 - Part 33-5010
K&N, You mother lovers rock! My third vehicle to get the K&N upgrade, and every time I've been impressed, but with this diesel truck it's been the most noticeable raw power change. Blowing holes in the competition. Thanks, Abe

Abe Moore
Alamogordo, Arizona
Monday, August 22, 2016 - Part 33-5010
The product arrived as described. As all of the K&N products I have purchased over the years, it fit properly.

Robert Bartley
Snohomish, Washington