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K&N 33-2363 Air Filter

Replacement Filters > Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   9 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 33-2363 Air Filter fits some Dodge Nitro, Jeep Cherokee, and Jeep Liberty 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
Height1.125 in (29 mm)
Outside Length11.5 in (292 mm)
Outside Width9 in (229 mm)
Package Contents1 Air Filter
Package Quantity1
Product StylePanel Air Filter
Weight1.6 lb (0.7 kg)
Filter Re-Oiling Amount1.56 oz (46 ml)
Product Box Height15.06 in (383 mm)
Product Box Length11.06 in (281 mm)
Product Box Width2.34 in (60 mm)

K&N 33-2363 Air Filter Product Reviews

Monday, October 2, 2017 - Part 33-2363
Awesome dealing with you guys!

JD Warren
North Platte, Nebraska
Monday, May 1, 2017 - Part 33-2363
I've purchased & used several K&N filters over the years. I used them on my Harleys, my cabin cruiser and several Jeeps I've owned over the years. I used K&N filters to replace factory filters on my Jeeps. After 2-3 tanks of gas, I noticed an additional 1-2 miles per gallon. While 1 MPG doesn't seam like much, it will pay for the filter within 4-6 months. Do the math. I didn't feel a major increase in power, but I could still feel a little improvement when I depressed the accelerator.

Paul Wassel
Scottdale, Pennsylvania
Monday, April 25, 2016 - Part 33-2363
Love your filters...

Bill Nelson
Saturday, October 10, 2015 - Part 33-2363
I purchased and installed this air filter on my 2012 Jeep Liberty. The Jeep has 30,000 miles on it. I bought it new. I really hate this vehicle as I lost a good car to Storm Sandy. I did get a deal on the Jeep and so here I am with it. Anyway, after installing the air filter, the acceleration was definitely better. Much smoother running at high speed (60mph). The exhaust even sounds different. All in all a very good decision to install it.

Emanuel Ramondino
New Hyde Park, New York
Tuesday, September 1, 2015 - Part 33-2363
Great replacement for my Jeep. Already notice the increased gas mileage and performance.

Wednesday, April 8, 2015 - Part 33-2363
I ordered the air filter for our 2012 Jeep Liberty. It arrived very quickly. I have used a K&N filter on my 1994 Wrangler and was very happy with it. I will be ordering one for my 2009 Jeep Wrangler 2dr next.

James F Bennett Jr
Oswego, Illinois
Wednesday, March 25, 2015 - Part 33-2363
Works good.

North Dakota