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33-2287
$43.99 USD
MSRP $68.69 36.0% Off
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K&N 33-2287 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.8 out of 5 stars   18 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 33-2287 Air Filter fits some Ford Excursion, Ford Expedition, Ford F150, Ford F250 Super Duty, Ford F350, Ford F350 Cutaway, Ford F350 Super Duty, Lincoln Mark LT, and Lincoln Navigator 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
Filter Re-Oiling Amount1.28 oz (38 ml)
Height0.938 in (24 mm)
Outside Length11.375 in (289 mm)
Outside Width8.5 in (216 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight1.1 lb (0.5 kg)

K&N 33-2287 Air Filter Product Reviews

Wednesday, August 24, 2016 - Part 33-2287
Great product. Went from getting 12mpgs to 14mpg instantly and I do all city driving. Interested to see how it does on the hwy. Also better take off haulling camper and added 3mpg extra from what I used to get haulling.

Kyle Skenandore
Green Bay, Wisconsin
Monday, July 18, 2016 - Part 33-2287
Great item, Thanks!

Scott Birdsell
Richmond, Texas
Wednesday, June 15, 2016 - Part 33-2287
Filter arrived undamaged and in a timely manner and fit my application perfectly.

Eugene R. Bennett
Fulton, Iowa
Monday, June 6, 2016 - Part 33-2287
I have K&N filters on all my cars and when I just purchased my 2006 F150 I had to order one for it too. It has only been a couple of weeks since I installed it and I already see the increase in MPG. I highly recommend K&N for your car or truck.

Brian Sprague
Henderson, Colorado
Thursday, April 21, 2016 - Part 33-2287
Awesome filter!

Paul Flores
Arizona
Sunday, January 10, 2016 - Part 33-2287
I've always used K&N filters on my motorcycles, So why not my truck. Washable and good for life. It's a win/win.

Scott
Wisconsin
Friday, September 18, 2015 - Part 33-2287
It works as advertised.

Frank Jacobsen
Mount Holly, New Jersey