K&N parts matching AC Delco A3161C air filter

The AC Delco A3161C 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
Roger Herder , Oblong, Illinois
It was easy to change and fit like a glove. I discovered I had a clip not hooked up so I fixed that. I seem to have more power and the mileage indicator says it went up about 1.5 miles per gallon.
George Craig, Alice, Texas
I am amazed how much this filter enhanced performance.
Jim Hill, Houston,Texas
I have used K&N filters in my LandCruisers for many years. They are great. It also seems that my gas mileage has improved which is a help since my vehicle doesn't pass a gas station it doesn't want to meet.
33-2387 K&N 33-2387 Replacement Air Filter
List Price: $91.99
Your Price: $59.99