K&N parts matching AC Delco A3670C air filter

The AC Delco A3670C 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
Thomas Malhiot, Houston, Texas
K&N are by far the Best Air Filters on the market today. Most of the general public doesn't know but the US Military uses K&N air filters on the Black Hawk and Apache Helicopters as I believe all of the Helicopter Assets. Why, because they are the best you can get.
Mark Doty, Bonney Lake, Washington
Fast service and great products.
Stephen Henderson, Tyler, Texas
Excellent service, fast shipping. Overall great product.
33-2386 K&N 33-2386 Replacement Air Filter
List Price: $86.19
Your Price: $55.99