Cross Reference for K&N Air Filter 33-2137

Product Information and Specifications for K&N Air Filter 33-2137 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 A2969C
Champ Labs. AF7943
Fram CA8612
Lexus 1780150030
Luber-Finer AF7943
Mobil AF7943
Premium Guard PA5279
Purepro A5279
Purolator A45279
Ryco A1465
Service Champ AF5279
STP SA8612
Toyota 1780150030
Valvoline VA339
Warner WAF7943
Wesfil WA1137
WIX 46464
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.