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K&N 33-2442 Air Filter

Replacement Filters / Replacement Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     16 Customer Reviews
33-2442
$59.99 USD
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Product Overview

  • 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 33-2442 Air Filter fits some Buick LaCrosse, Buick LaCrosse II, Buick LaCrosse III, Buick Regal, Buick Regal II, Chevrolet Malibu, Holden Malibu, and Roewe 950 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]
Air Filter ShapePanel
Filter MaterialCotton Gauze
WashableYes
Height1 in (25 mm)
Outside Length11.375 in (289 mm)
Outside Width10.125 in (257 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1.9 lb (0.8 kg)
Filter Re-Oiling Amount1.75 oz (52 ml)
Product Box Height2.34 in (60 mm)
Product Box Length15.06 in (383 mm)
Product Box Width11.06 in (281 mm)
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 33-2442 Air Filter Product Reviews

Saturday, April 14, 2018 - Part 33-2442
I noticed a small increase in horsepower and gas mileage after installing the air filter. I would consider buying a cold air intake but you don't have one for my vehicle.

James Lockey
Pasadena, Texas
Sunday, September 24, 2017 - Part 33-2442
Perfect fit. When cleaning filters, make sure it is completely dry prior to applying oil and be careful not to over oil the filter. I have K&N filters on all four of our vehicles

Daniel Unruh
Neenah, Wisconsin
Monday, October 24, 2016 - Part 33-2442
I received the filter when promised and had it installed in about 15 minutes. The cost of regular air filters is about 50% of what the K&N filter cost so it will pay for itself within a year. I can also tell the engine is getting more air since the engine used to run a little rough at idle...runs smoothly now.

Steven L. Kennedy
Portland, Oregon