K&N parts matching Carquest DW87479 air filter

The Carquest DW87479 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Carquest air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Kenneth Davidson, Arizona
Like many of you, I have been using K&N filters for a long time, probably over 20 years. I put this one in my Tundra and it sounds awesome, but of course I swiss-cheesed the heck out of the intake box too. These all fit so well, I purchase them for all of my vehicles. These are so easy to clean and oil you don't need to wait until they are all soiled up. I like to grab all 3 of mine and do them, maybe every year or so, then they are good for another year. K&N is so awesome I found they even make one for my Sthil chainsaw that I have my sights set on. I highly recommend these.
Mike Rockert, Grand Junction, Colorado
This is my second filter. I ran the first one in my 2110 Tundra from the day I bought it in 2010. I got better gas mileage and more power, I'm sold on this product. I took my truck in to my mechanic to get some work done and for some reason this time he noticed the K&N air filter this time and threw it out and when I picked up my truck he told me to never use one of these again, it would ruin the sensors inside the air flow duct. I told him it had been in there 7 years and never had any problem, worked great. Well, got my truck home and I pondered this for a couple of months and called K&N customer service and voiced my concerns about what I was told, and because I had bought my wife a new Corolla in 2013 and put a K&N air filter in her car when we first got it home. They were very helpful and very knowledgeable, and set my mind at ease. Point of the story, best air filters, bar none, on the market today. Very happy customer, and one for life. Thanks for great customer service and a great product
Donald Grim, Texas
Great product!!
33-2144 K&N 33-2144 Replacement Air Filter
List Price: $80.49
Your Price: $51.99