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Replacement Filters > Replacement Air Filter

 List Price: $70.17
Your Price: $47.99

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33-2351
 
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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 virtually every vehicle 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 Replacement Air Filters]
  • 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®
Available Information
33-2351 Cross Reference
Installation Instruction Sheet
33-2351 Vehicle Applications
Air Filter Test Data
News Story - K&N Replacement Air Filter Available for 2006 to 2010 Chrysler PT Cruiser
News Story - K&N Performance Upgrades Available for the Chrysler PT Cruiser


Part 33-2351 Product Specifications
Product Style: Panel Air Filter
Height: 1.188 in (30 mm)
Outside Length: 10.063 in (256 mm)
Outside Width: 6.313 in (160 mm)
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 0.92 oz (27 ml)
Weight: 0.89 lb (0.4 kg)
Product Box Length: 7.72 in (196 mm)
Product Box Width: 1.75 in (44 mm)
Product Box Height: 13.56 in (345 mm)



Customer Feedback      Be the first to review part 33-2351

I just recently sold my 1997 Ford Ranger 2.0 4cl manual that I had owned for 8 yrs. One of my first aftermarket purchases for that truck was a K&N factory replacement air filter. What a difference!! The truck actually had power after that filter was installed. Fuel mileage also went up considerably with a best of 26 MPG with an open bed. Also the truck had a rough idle with the stock filter that completely disappeared with the K&N. I put over 120,000 miles on the Ranger (a.k.a Blue) and only had to clean the filter twice. And I must say cleaning the filter was a lot easier than I expected.
Due to my satisifaction with the product I have purchased a K&N for my recently purchased 2007 Chrysler PT Cruiser. The PT has what I consider a dismal 22 mpg combined ( hey for a 4 banger I don't think that's great). I'm looking forward in seeing the increase in mpg with the K&N. That is if I can behave myself now and keep my foot out of it! I've already noticed an increase in acceleration, and a lot smoother idle. Also there was a slight lag in power when I passed cars with the AC on. That lag is no longer present and power production is smooth and uniterupted.

Awesome product, highly recommended.
Anyone thinking the cost of these filters is high, trust me when I say it is worth it. The cost of the filter is quickly recompensated in gas savings and filter replacements.
Colin T Johnson, Las Vegas, Nevada
Well I have been running the K&N air filter on my 04 Dodge Neon and 05 Chrysler PT Cruiser convertible for about a year now.  I am VERY HAPPY I spent the money.  Respectively my gas mileage has been solid 30 and solid 25.  As for the Neon, I can't compare with old filter since I got the K&N within a month of the purchasing the Neon. But for my PT I am soooooo pleased since the only time I got above 21mpg before the K&N was on the highway.  Then it was usually 25-26.  Since K&N I get solid 25.  K&N is the BEST and I will never drive another vehicle without one.
Gary, Tucson, Arizona
Outstanding product and customer service! Once I installed the new air filter into my Chrysler minivan, I could definitely tell that the engine was running stronger. This was sort of a confirmation because I had purchased a K & N filter earlier for my Toyota Tacoma and was (am) very happy with the increased performance. I told my brother in law about the filter and he bought one for each of his two vehicles as well. Great job folks and best wishes for continued success!
Walden W Wagner Jr, Plant City, FL, 33565