Cross Reference for K&N Oil Filter HP-4001

Product Information and Specifications for K&N Oil Filter HP-4001 Use this cross reference as a reference guide only! Use our application search to determine the K&N oil filter that correctly fits your vehicle.
Part Numbers
AC Delco PF2055
Champ Labs. PH2855
Fram PH6941
Mann-Hummel W71922
Mann-Hummel W724
Mobil One M1401
Porsche 25014566
Purolator L27642
Purolator L30165
WIX 51287
CROSS REFERENCE WARNING - When a specific oil 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 oil filter for that vehicle. Any use of this cross reference guide to find a replacement 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.