K&N 33-2366

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.3 out of 5 stars   4 Customer Reviews
List Price: $82.38
Your Price: USD $55.99

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  Will ship as soon as it becomes available.

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 virtually every vehicle 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]
  • 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®

Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.16 oz (34 ml)
Height1.125 in (29 mm)
Outside Length11.875 in (302 mm)
Outside Width7 in (178 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height13.56 in (345 mm)
Product Box Length7.72 in (196 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight1.2 lb (0.5 kg)

Product Reviews

Review part 33-2366
Sunday, December 07, 2014 - Part 33-2366
This is the second KN filter I have purchased. I am very pleased with my purchase as I can readily feel the improved acceleration and improved performance with my Explorer.

Christopher M. Kendall
Council Bluffs, Iowa
Monday, July 14, 2014 - Part 33-2366
I mainly purchased this for ease of maintenance,but also your great reputation, I've heard your guy on the Car Dr. radio show with Ron Ananian several times. I do like the way it improved my V6 2008 Explorer, nothing dramatic, but I've had it since 10/07. It definitely improved performance. I would recommend it.

John Kollar
Little Ferry,New Jersey
Tuesday, March 11, 2014 - Part 33-2366
Great product. This filter works great! This is my 4th K&N filter. It pays for itself many times over the life of the filter and provides improved performance.

Black Fords
Dallas, Texas
Sunday, November 03, 2013 - Part 33-2366
I purchased this Air Filter Because the advertisement said it would improved the gas Mileage, It did not.

Chuck Moss
Washington, Illinois