K&N parts matching Audi 4L0129620 air filter

The Audi 4L0129620 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Audi air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Greg Lotko, Newtown Connecticut
Perfect fit and packaged well as awlays.
William Dickinson , Northampshire, United Kingdom
The best upgrade to a standard paper air filter.
Perry LeFever, Knoxville, Tennessee
I run K&N on everything! Gained almost 1mpg on my Touareg and much improved midrange. Always a good investment.
33-2857 K&N 33-2857 Replacement Air Filter
List Price: $85.79
Your Price: $54.99