Cross Reference for K&N Air Filter 33-5021

Product Information and Specifications for K&N Air Filter 33-5021 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 A3321C
AC Delco A3322C
Eco Gard XA10629
Genesis 28127B1000
Hyundai 28127B1000
Premium Guard PA99080
Purolator A41362
Purolator A41363
Service Pro MA10629
WIX WA10070
WIX WA10163
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.