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

Replacement AP Reference Sensor fits Audi A4 Quattro 1998-2006 65YBMQ

For 2005-2009 Audi A4 Quattro Reference Sensor Replacement AP 93986BHQN 2006

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

GENUINE OE Oil Pressure Sensor Switch fits Audi A4 A5 Quattro A6 06H 919 081 A

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

Replacement Reference Sensor fits Audi A4 Quattro 2005-2009 98VVND

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