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K&N 33-2247 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   111 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 33-2247 Air Filter fits some Dodge 1500, Dodge 2500, Dodge 3500, Dodge 4500, Dodge 5500, Dodge Ram 1500, Dodge Ram 1500 Pickup, Dodge Ram 2500, Dodge Ram 2500 Pickup, Dodge Ram 3500, Dodge Ram 3500 Pickup, Ram 1500, Ram 2500, Ram 3500, Ram 4500, Ram 5500, Ram Ram, and Ram Ram Pickup 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
Height1.563 in (40 mm)
Outside Length13.75 in (349 mm)
Outside Width9.313 in (237 mm)
Package Contents1 Air Filter
Package Quantity1
Product StylePanel Air Filter
Weight2 lb (0.9 kg)
Filter Re-Oiling Amount3.1 oz (92 ml)
Product Box Height17.81 in (452 mm)
Product Box Length11.06 in (281 mm)
Product Box Width1.88 in (48 mm)

K&N 33-2247 Air Filter Product Reviews

Friday, February 16, 2018 - Part 33-2247
Very good.

Leonce LeBlanc
Saint Philippe, Canada
Friday, February 9, 2018 - Part 33-2247
Quality reusable product.

Michael Norman
Sublimity, Oregon
Tuesday, January 16, 2018 - Part 33-2247
K&N is the best company to do business no matter what the item is. The replacement air filter 33-2247 is like all of their products. Nothing better.

Daniel Caswell
Oak Ridge, North Carolina
Tuesday, December 5, 2017 - Part 33-2247
Just installed. Seems good. Not my first K&N but, first for this truck.

Walt Dwyer
Desert Hot Springs, California
Saturday, October 21, 2017 - Part 33-2247
Added 2 mpg to my 6.4 Ram. The ECO light stays on more often too and it has a slight increase in power.

Kansas City, Missouri
Thursday, October 19, 2017 - Part 33-2247
The first thing I did was order a filter for my new truck. I have been using K&N for many years and love the throttle response and mileage increase.

Brian McCord
Tacoma, Washington
Thursday, October 12, 2017 - Part 33-2247
Awesome filters. Super fast shipping too!

David Sweet
Sebring, Florida