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33-2385
$53.99 USD
MSRP $82.69 34.7% Off
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K&N 33-2385 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   137 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 33-2385 Air Filter fits some Ford Expedition, Ford F150, Ford F150 Platinum, Ford F150 Raptor, Ford F150 SVT Raptor, Ford F250 Super Duty, Ford F350, Ford F350 Super Duty, Ford F450 Super Duty, Ford F550 Super Duty, Ford F650, 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
WashableYes
Height1 in (25 mm)
Outside Length10.5 in (267 mm)
Outside Width9.875 in (251 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1.4 lb (0.6 kg)
Filter Re-Oiling Amount2.21 oz (65 ml)
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 33-2385 Air Filter Product Reviews

Thursday, August 2, 2018 - Part 33-2385
Fast delivery great price. I put this filter in my truck and drove from NY to Florida and back 3000+miles. Truck has a 100000 miles on it. Put the new filter in before I left and the performance was amazing. More power and rpm while cruising was lower. Usually get around 16.5 miles to the gallon on the same Northern Pennsylvania roads, this time 18.5 mpg

Brian Oddi
Ontario, New York
Tuesday, July 17, 2018 - Part 33-2385
Wow what difference this new filter made to my Ford F-150. The gas pedal has quicker response. And I feel a little more power.

Eric Pohl
Moriarty, New Mexico
Monday, June 4, 2018 - Part 33-2385
I have not had a chance to install it yet.

Mike
Greenwood, Indiana