$58.99 USD
MSRP $90.79 35.0% Off
Free Ground Shipping!
In Stock & Ready to Ship!
Find a Dealer

K&N 33-2382 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   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 33-2382 Air Filter fits some Acura RDX 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 Length13.313 in (338 mm)
Outside Width6.563 in (167 mm)
Package Contents1 Air Filter
Package Quantity1
Product StylePanel Air Filter
Weight1 lb (0.4 kg)
Filter Re-Oiling Amount1.06 oz (31 ml)
Product Box Height17.19 in (437 mm)
Product Box Length8.31 in (211 mm)
Product Box Width1.75 in (44 mm)

K&N 33-2382 Air Filter Product Reviews

Wednesday, March 14, 2018 - Part 33-2382
Very easy to install.

Phillip Schneider
Bellbrook, Ohio
Wednesday, September 6, 2017 - Part 33-2382
Great product!

Jean-Christophe Turcotte
Sainte-Marie, Canada
Wednesday, July 26, 2017 - Part 33-2382
It is amazing performance on my Acura RDX. For less then 3 months my fuel consumption changed from 14-15 miles per gallon to 17-18. Good result, I am planning to perform first maintenance in 1-2 months, Lets look how it will be going.

Pavel Grishchenko
Claymont, Delaware
Tuesday, November 15, 2016 - Part 33-2382
Happy with the kick it has.

Bruce Leonard
Bronx, New York
Saturday, October 8, 2016 - Part 33-2382
Just what I ordered, fit perfectly. Very pleased.

Joseph Brown
Riverton, Utah
Monday, January 27, 2014 - Part 33-2382
Filter seems to be of good quality. Like the reusable aspect. Works well and I believe is providing an additional 1-2 MPG's since installation. Best of all was the price and delivery speed as the dealership wanted to charge $100 for one of the factory paper filters that have to be thrown away.

Geoff Henry
San Diego, California
Monday, November 18, 2013 - Part 33-2382
More performance, horsepower and better shifting.

Paul Benschine
Madera, California