Cross Reference for K&N Air Filter 33-2401

Product Information and Specifications for K&N Air Filter 33-2401 Use this cross reference as a reference guide only! Use our application search to determine the K&N air filter that correctly fits your vehicle.
Part Numbers
AC Delco A3150C
Champ Labs. AF1890
Ford 8S4Z9601A
Ford FA1890
Fram CA10488
Luber-Finer AF1890
MicroGard MGA49890
Mobil MA1890
Pronto PA5775
Purepro A5775
Purolator A35775
Service Champ AF5775
STP SA10488
Valvoline VA241
Warner WAF1890
WIX 49890
CROSS REFERENCE WARNING - When a specific air filter is not shown in our application search results for a specific vehicle application, it should be assumed that there is not a K&N filter for that vehicle. Any use of this cross reference guide to find a replacement air filter is done at the installer's risk. Note - Heavy Duty diesel filters are typically found by cross reference since they can vary by application.