$51.99 USD
MSRP $80.69 35.6% Off
In Stock & Ready to Ship! Free Ground Shipping!
Find a Dealer

K&N 33-2385 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   57 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.

[More Information on K&N Replacement Air Filters]

Product Specifications

Air Filter ShapePanel
Filter MaterialCotton Gauze
Filter Re-Oiling Amount2.21 oz (65 ml)
Height1 in (25 mm)
Outside Length10.5 in (267 mm)
Outside Width9.875 in (251 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
Weight1.4 lb (0.6 kg)

K&N 33-2385 Air Filter Product Reviews

See all reviews!
Review part 33-2385
Monday, January 11, 2016 - Part 33-2385
The filter works great. Better throttle response just like in my Dodge pickup. Wouldn't run anything else. Very satisfied with your products.

Scott Skala
North Platte, Nebraska
Friday, January 01, 2016 - Part 33-2385
Don't know how the filter is working yet but the buying experience was easy and no problem

Ronald Peterson
Fredericksburg, Virginia
Wednesday, December 30, 2015 - Part 33-2385
All of my vehicles have a K&N air filter. Nothing less. Super fast delivery.

Raymond Harildstad
Portola, California
Saturday, December 26, 2015 - Part 33-2385
Always buy K&N products. Fit and work the best.

Murray Earl
Monday, December 14, 2015 - Part 33-2385
Great product, I recently purchased a new F150 so thats what this part is for, previously I used a Cone type K&N filter for my old F-250 7.3 Diesel that when I sold it had 465,000 miles on it and over 350,000 with a K&N filter. Yah.

Pete Croft
Huntington Beach, California
Wednesday, December 09, 2015 - Part 33-2385
Great product

Neal Seymour
Ashville, Ohio
Wednesday, December 02, 2015 - Part 33-2385
With all of my past experience with K&N products, they fit like they are suppose to along with having great quality.

Las Vegas, Nevada