Cross Reference for K&N Air Filter 33-2237

Product Information and Specifications for K&N Air Filter 33-2237 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
Mahle LX742
Mahle LX7421
Mahle LX7422
Mann-Hummel 241231
Mann-Hummel 241232
Mann-Hummel C24123
Renault 7700111834
Renault 8200421711
Renault 8200430865
Renault 8200799782
Ryco A1542
Wesfil WA5047
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.