K&N parts matching AC Delco A2939C air filter

The AC Delco A2939C 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
Kevin Robbins, Colbert, Georgia
I noticed a difference in my car immediately after putting in the K&N air filter. It ran smoother, had more power and gas mileage improved. I highly recommend this product.
Donegan Coulson, London, Ontario
Hard to prove but haven driven the Buick for nine years I feel that acceleration is better, not much but better and highway response as well.
33-2318 K&N 33-2318 Replacement Air Filter
List Price: $84.29
Your Price: $53.99