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
Chris, Peoria, Arizona
Fantastic product as always. It's surprising that a seemingly basic component can make such a difference. There is much more life in the engine performance now.
Mark Doty, Bonney Lake, Washington
Fast service and great products.
Jill, Baltimore, Maryland
Shipped quickly. Good Part. Easy ordering. Love earth friendly products like this.
33-2386 K&N 33-2386 Replacement Air Filter
List Price: $86.19
Your Price: $55.99