K&N parts matching AC Delco A1514C air filter

The AC Delco A1514C 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
33-2058 K&N 33-2058 Replacement Air Filter
List Price: $85.99
Your Price: $54.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Marvin Cross, Redondo Beach, California
I bought replacement air filters for my newly purchased 2011 Mercedes E350. After 200 miles of freeway driving with the stock filters I got 27mpg. With the K&N filters installed and after another 150 miles, I got 29.5mpg and the car feels more responsive at the low end. These are great filters, period.
Mike Reisinger, Springs, Colorado
Easy to place order. Filters arrived when scheduled. Installation was easy as filters were exact replacements for stock. This is third car I have ordered K&N filters for. Good product.
Randolph Caldwell, Dallas, Texas
Liked the product.
33-2181 K&N 33-2181 Replacement Air Filter
List Price: $76.89
Your Price: $49.99