K&N parts matching AC Delco A3147C air filter

The AC Delco A3147C air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many AC Delco air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Thomas Wright, Knightdale, North Carolina
This is not my first KN filter I really love it.
Omer Duzyol, Chantilly, Virginia
I am a car guy and have been a big fan of K&N products for more than 20 years. Needless to say, all my existing and past cars are/were equipped with K&N filters. Since I am a car guy and not only improve/fix my own vehicles, I also try to help my friends with their cars as well. This particular filter was for one of my friends' 2010 Cadillac SRX. He is not interested what's under the hood, however, the filter managed to wow even him, with the change in performance.
Rickie Bloomer, Shelbyville, Kentucky
As always K&N for all my vehicles nothing but top quality and a great value . My SRX runs like a top now with one in the cabin and one under the hood and a free cap too . Thanks Rickie Bloomer Shelbyville , Ky .
33-2444 K&N 33-2444 Replacement Air Filter
List Price: $93.89
Your Price: $60.99