K&N parts matching AC Delco A3605C air filter

The AC Delco A3605C 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
Muhammad Khan, Brampton, Canada
Excellent product. Made big difference in my car's performance. Highly recommend. Thanks.
Don Booth, Portland, Oregon
This is the 3rd vehicle I have installed a K&N air filter in. Every vehicle has benefitted from an immediate increase in power, not a huge increase, but assuredly noticeable. None of the vehicles however have had increased gas mileage due to the filter and I don't care about that. Give me horsepower! Great product and I've not had any issues with them.
Jorge D Cardona , Casselberry, Florida
Very happy with the results so far. 2014 Accord LX. With factory filter I was getting 23.1/city and 29.7 mpg/highway. Since I changed the filter I now get 28.1/city and 32.5 mpg/highway. I don't think I could ask for more with such a heavy foot. I do recommend upgrading to these filters.
33-2430 K&N 33-2430 Replacement Air Filter
List Price: $82.99
Your Price: $53.99