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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   47 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, and Jeep Grand Cherokee 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
Filter Re-Oiling Amount1.18 oz (35 ml)
Height1.25 in (32 mm)
Outside Length9.625 in (244 mm)
Outside Width8.875 in (225 mm)
Package Contents1 Air Filter
Package Quantity1
Product Box Height11.56 in (294 mm)
Product Box Length10.44 in (265 mm)
Product Box Width1.75 in (44 mm)
Product StylePanel Air Filter
Weight1.2 lb (0.5 kg)

K&N 33-2457 Air Filter Product Reviews

Saturday, November 19, 2016 - Part 33-2457
Definitely throttle is more responsive. I was hoping more to get MPG... lost about 1 MPG

Yung Kim
Los Angeles, California
Thursday, November 3, 2016 - Part 33-2457
My husband and I are so impressed with this new filter. We put it in our Jeep Grand Cherokee with a 5.7 liter Hemi. It enhanced the sound of the V-8, and seems to have increased acceleration. Haven't really checked mileage yet. Will purchase them for other vehicles.

Patricia Imhof
Laguna Hills, California
Tuesday, November 1, 2016 - Part 33-2457
Perfect fit.

Bryant Doyle
Casselberry, Florida
Monday, October 31, 2016 - Part 33-2457
Great filter, perfect fit.

Kyle Szczesny
Roseville, Michigan
Wednesday, September 28, 2016 - Part 33-2457
As always, good service and good product.

Larry Hays
Mesa, Arizona
Monday, September 12, 2016 - Part 33-2457
The product is exactly what we read about. We feel the difference in our 2015 Jeep Grand Cherokee right away. So happy with this filter.

bridgette wiosna-fischer
Bristol, Connecticut
Wednesday, September 7, 2016 - Part 33-2457
Fast shipping and the air filter made a lot of difference in hp and gas mileage.

Jeff Brown
Clemmons, North Carolina