Cross Reference for K&N Air Filter 33-2378

Product Information and Specifications for K&N Air Filter 33-2378 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 A3649C
Baldwin PA4402
Beck/Arnley 0421738
Carquest 83191
Carquest DW83191
Champ Labs. AF4021
DuraMAX DA4021
Eco Guard XA5833
Fram CA10539
Fram CA9441
Hastings AF1363
Hyundai 281132B000
Luber-Finer AF4021
Mahle LX2832
Mann-Hummel C2735
MicroGard MGA42740
MicroGard MGA49191
Mobil MA4021
Premium Guard PA5833
Pronto PA5833
Purepro A5833
Purolator A25833
Repco RAF355
Ryco A1543
Service Champ AF5833
Service Pro MA5833
Simota OT005
STP SA10539
Valvoline VA240
Warner WAF4021
Wesfil WA5084
WIX 42740
WIX 49191
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.