To guarantee this part fits your vehicle, click here. If it doesn't fit your vehicle, we'll recommend similar products.
view image gallery

K&N33-2448 33 Series Air Filter - Cotton Gauze, Oiled, Washable, Direct Fit

Part #: K33332448 | Mfr #: 33-2448

In Stock
Ships out in Same day - 1 business day
  • APW Bestseller
  • Low Price Guarantee

4 4 out of 5 stars
(2 customer reviews)


List Price: $76.76

Save: $27.77



  • Overview
  • Manufacturer info
  • Related Products
  • Series: K&N 33 Series
  • Material: Cotton Gauze
  • Type: Washable
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: Performance
  • Style: Oiled
  • Anticipated Ship Out Time: Same day - 1 business day
  • Filtration Efficiency Rating: 96 to 99%
  • Warranty: Million-mile K&N limited warranty

Product reviews

Helps address turbo lag in Sonata 2.0T by Nizzo, October 12, 2013

Ease of Use/Installation:
Overall Rating:

Im a big K&N fan so picking one of these up for my 2011 Sonata Limited 2.0T was typical. After driving the car in stop/go traffic with the stock filter there is definitely some turbo lag present. The car is more than drivable its more of a small annoyance in really slow traffic. After installing the K&N there is definitely less turbo lag improving drivability. Only time will tell on gas mileage and power improvements...

No Difference by the truth, May 2, 2012

Ease of Use/Installation:
Overall Rating:

Bought the panel K&N filter for my new 2012 Sonata SE. It is the 2.4 engine. Since I have had many cars with K&N filters I have always seen a minor improvement or gain I could "feel" from all my previous experiences - like going up a steep hill by my house, etc.. Unfortunately with the Sonata, I could not feel a thing, no difference at all, also no measureable difference in fuel economy either. I guess the stock paper filter is pretty good. Don't expect any performance or mileage gain. But you don't have to ever replace it and that is worth something.