K&N parts matching AC Delco A3306C air filter

The AC Delco A3306C 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
Rob, Virginia
Didn't notice much of a gain in my 2013 e class, however this is a K&N so I KNOW this is the best..... and no more dealer raking me for a replacement.
Pauels, Christian, Groß Ippener, Germany
Schon Jahrzehnte K&N Kunde. Schon Jahrzehnte zufrieden, begeistert und überzeugt.
Myrl Thompson, Louisville, Kentucky
My wife drives a 2012 Mercedes E-350 Coupe. I have always used K&N filters for my company and personal autos. Luckily she doesn't drive like me, but it definitely made a difference in the performance and fuel economy. I have, and will always, recommend K&N filters. It only cost a little more to go first class
33-2985 K&N 33-2985 Replacement Air Filter
List Price: $78.09
Your Price: $49.99