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K&N 33-2457 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   72 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 33-2457 Air Filter fits some Dodge Durango, Jeep Grand Cherokee, and Jeep Grand Cherokee IV 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
Height1.25 in (32 mm)
Outside Length9.625 in (244 mm)
Outside Width8.875 in (225 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1.2 lb (0.5 kg)
Filter Re-Oiling Amount1.18 oz (35 ml)
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)

K&N 33-2457 Air Filter Product Reviews

Wednesday, June 20, 2018 - Part 33-2457
It’s ok but the car spend a lot of gas.

Eduardo Zarate Mora
Coacalco, Mexico
Monday, April 9, 2018 - Part 33-2457
I have used K&N products for many years and many vehicles...from cars to trucks to SUV’S to boats...and even Waverunners. Best product on the market.

John McCormick
Poway, California
Thursday, March 29, 2018 - Part 33-2457
Every new car we buy as it comes into our family gets a K&N air filter before it goes on the road. Gives us a little performance edge and better gas mileage. The product is perfectly made and fits like original equipment. Saves replacing expensive factory paper air filters and last as long as we keep our cars. My new SRT Jeep Grand Cherokee Hemi will arrive in a week or so and the K&N air filter is here waiting. It's a pleasure to do business with K&N. Bruce DiBiase

Bruce DiBiase
Keyport, New Jersey