K&N parts matching AC Delco A3638C air filter

The AC Delco A3638C 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
Robert Crawford, Minnesota
Fit perfect.
Román, Madrid
Easy to install, fast shipping and quality filter. Car improves driving response, but the sound is more discreet than the OEM filter.
Paul Millbank , Leighton Buzzard, United Kingdom
Good price and prompt delivery. I'm very pleased with the service, thanks guys. Very professional.
33-2459 K&N 33-2459 Replacement Air Filter
List Price: $73.89
Your Price: $47.99