K&N parts matching Luber-Finer AF7939 air filter

The Luber-Finer AF7939 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Luber-Finer air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Andre Bordeleau, Plattsburgh, New York
Works great, car is more responsive. Excellent product.
Bill Bucher, Glasgow, Kentucky
I have purchased K&N parts for several cars, ranging from complete intake systems to replacement air filters. All have been of high quality and no problems encountered. The 33-2418, a replacement air filter, was purchased recently to put into a brand new Volvo V60 Turbo 6 to improve intake flow. It arrived promptly and installation is very simple but does require a special driver tip for the screws holding down the air box cover (Volvo bad, not K&N). Although the filter does not emit that beautiful wail of a complete K&N intake system at full song, I will at least have a little freer intake flow compared to the stock filter. If K&N comes up with an intake system for the T6, I will be first in line.
Chad Nelson, Idaho
This Crossover R-Design is both a dream to drive for my wife and two children AND is a 350 hp monster when I step on the throttle. The K&N air filter is a long term investment which protects my engine as well as just plain delivering a noticeable improvement in acceleration and an enhanced exhaust note upon hitting the gas. Bravo... I'd buy it again.
33-2418 K&N 33-2418 Replacement Air Filter
List Price: $86.19
Your Price: $55.99