K&N parts matching AC Delco A3210C air filter

The AC Delco A3210C 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
Michael Spiegel, Hallandale Beach, Florida
Wouldn’t use anything else... costs a few bucks. More than other brands, but that’s nothing compared to never having to buy another one again. Took longer to unscrew the 6 non removable screws than to install. Total install took 7.5 minutes. Dealership wants about the cost of this filter for install and replace with oem paper filter.
John Vernon Courtemanche, Lunenburg, Massachusetts
Easy to install air filter. Flat blade screwdriver only needed. Fuel mileage increase and slight performance increase noticed immediately. Great buy.
Leo Vitali , Gainesville, Florida
K&N Air filters are one of best filters out on the market today. I've tried a lot of different brands. Those people have tried them & say that they are waste of money because having to clean them, are just lazy and the bunch of idiots who don't know what a good filter is even if it would hit them in face. So that one dummy from youtube who tells you otherwise is one of the lazy ones.
33-5049 K&N 33-5049 Replacement Air Filter
List Price: $94.19
Your Price: $60.99