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K&N 33-5009 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   36 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®
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.

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Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.07 oz (32 ml)
Height1.125 in (29 mm)
Outside Length10.563 in (268 mm)
Outside Width7.313 in (186 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 lb (0.4 kg)

K&N 33-5009 Air Filter Product Reviews

Thursday, June 30, 2016 - Part 33-5009
Freaking fantastic! A few more miles per gallon, faster acceleration, smoother power delivery and the Jeep engine sounds like the Italians engineered it. This is my second one. I swap them out after cleaning them every 30K miles. I will NEVER drive a car without installing one. A must for the enthusiast.

Michael Israel
Sonoma, California
Friday, June 24, 2016 - Part 33-5009
Great product. I have used these filters for years. Keep up the good work!

Jim Winterburn
Elk Creek, Virginia
Friday, June 10, 2016 - Part 33-5009
Filter was a perfect fit and now I don't have to replace with cheap factory filter, should last as long as I have vehicle.

Clyde Benson
Colorado Springs, Colorado
Saturday, June 4, 2016 - Part 33-5009
Good product. Perfect fit.

Thomas Baltrusaitis
Clarkston, Michigan
Sunday, April 24, 2016 - Part 33-5009
Great product. Easy to install and easy to maintain. Makes a noticeable difference.

Henderson, Nevada
Friday, February 5, 2016 - Part 33-5009
Great filter. I use K&N for over 20 years.

Don harrison
Apple valley, California
Tuesday, October 6, 2015 - Part 33-5009
I have K&N filters on all my family's vehicles from my 1966 Corvette to my wife's 2014 Jeep Cherokee. Bought this filter to replace the factory filter at my wife's first oil change with her car. She likes the extra pep the increased air flow gives the car. Why keep buying and replacing paper filters when you can have a K&N?

Bob Cueva
La Mesa, California