K&N parts matching AC Delco A3630C air filter

The AC Delco A3630C 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
Bill, Atlanta, Georgia
I have used these filters for many years and have always been pleased with the improvement they make in the performance of the engine. This one was something I had to wait for as the Honda Accord was a new model. I had 13,000 miles on the original air filter before I installed the KN drop in. This initial impression is a feeling of smoothness in acceleration in traffic. This engine has cylinder deactivation (runs on 3 at times) and that really improved. Gas milage has improved in traffic by 1 mpg and today I actually calculated 38.9 mpg on steady highway running going to FLA. I was running 75-80 on the interstate. Impressive for a V-6. Honda should make these filters OEM!
Ricardo T. Fernandez, Edinburg, Texas
Bought a brand new 2014 Honda Accord V-6. Replaced the original air filter with a K&N filter. Never would have imagined how simple it was to change. It took me less than 3 minutes to take out the original and put in the K&N one.
Billy Dang, Fullerton, California
Love the air filter! Waited for ages for this to come out. My car feels so different now in terms of the performance. Nice and smooth acceleration. Can really tell the difference.
33-2499 K&N 33-2499 Replacement Air Filter
List Price: $79.49
Your Price: $50.99