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
Joshua Miller, Central Valley, California
This was a perfect fit to the stock filter for my 2013 Accord Ex-L. I definitely noticed a boost in performance when I changed to the K&N filter, though I'll admit the stock filter was in need of replacement (after only 10 months, 40k miles).
Earl, Chicago, Illinois
Great performance, easy to clean and never have to buy another filter for this car of mine and saves me $30-$40 a year from not having to buy another filter.
Javid Presson, Huntsville, Texas
I have bought a K&N air Filter or cold air intake system for every vehicle I own. I have never been disappointed and love the mileage and horsepower increase.
33-2499 K&N 33-2499 Replacement Air Filter
List Price: $79.49
Your Price: $50.99