K&N parts matching AC Delco A3238C air filter

The AC Delco A3238C 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, Oklahoma
Excellent service. Website very easy to use. Great product. Would order from again.
Joe, Westminster Colorado
I've been using K&N for years now. I recommend it to all friends and family. My wife likes it in her 2014 Chevy Euinox car now she says she gets better gas mileage and gave her a little more power. I got one on my 2007 Chevy Silverado LT and on my 1971 Chevy RS Nova. I wouldn't buy anything else but K&N . I even use the K&N oil filter too.
Tim Hairston, Westover, West Virginia
Excellent product and very easy to install!
33-2439 K&N 33-2439 Replacement Air Filter
List Price: $87.29
Your Price: $56.99