K&N parts matching Cadillac A3181C air filter

The Cadillac A3181C air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Cadillac air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
DENNIS K, Colorado
Noticeable improvement vs mp. part Improved airflow.
Rita, Schertz, Texas
Easy installation and the quality of the filter is obvious. I like the fact that I can clean and re-use it.
David Schoeller, Florida
The filter came boxed in good packaging and arrived on the day promised.;It was exactly as described and fit perfectly. Great replacement.
33-2135 K&N 33-2135 Replacement Air Filter
List Price: $96.79
Your Price: $62.99