Cross Reference for K&N Air Filter 33-2021

Product Information and Specifications for K&N Air Filter 33-2021 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 A1198C
Carquest 88149
Champ Labs. AF366
Fram CA4381
Honda 17220PE2000
Honda 17220PE2010
Luber-Finer AF366
Mobil AF366
Motorcraft FA1084
Premium Guard PA3576
Purepro A3576
Purolator A13576
Ryco A458
STP SA4381
Wesfil WA834
WIX 46149
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.