For 1998, 2000-2004 Audi A6 Quattro Reference Sensor Replacement AP 21747NYQD

For 2000 Audi A6 Quattro Reference Sensor Replacement AP 24719PXKW Base AWD

Replacement AP Reference Sensor fits Audi A6 Quattro 1998, 2000-2004 36BDWT

For 2000 Audi TT Quattro Reference Sensor Replacement AP 86292ZVTK Base

Replacement AP 67WG25C Reference Sensor Fits 1998-2001 Audi A6

For 1998-2006 Audi A4 Quattro Reference Sensor Replacement AP 18418KJXR 1999

For 2000-2005 Audi A4 Quattro Reference Sensor Replacement AP 59216DYSX 2001

Replacement AP Reference Sensor fits Audi A6 Quattro 2000 Base AWD 54KVWF