Cross Reference for K&N Air Filter 33-2327

Product Information and Specifications for K&N Air Filter 33-2327 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
Champ Labs. AF3991
Fram CA10543
Luber-Finer AF3991
Mobil AF3991
Premium Guard AF4729
Purepro A4729
Purolator A44729
Ryco A1592
Service Champ AF4729
STP SA10543
Suzuki 1378052D00
Valvoline VA379
Warner WAF3991
Wesfil WA5006
WIX 42737
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.