For 2000-2005 Audi A4 Reference Sensor 98481HC 2003 2004 2002 2001 1.8L 4 Cyl

For 2000-2005 Audi A4 Quattro Reference Sensor 48772SQZC 2003 2004 2002 2001

For 2000-2002 Audi TT Quattro Reference Sensor 96351ZDXM 2001 1.8L 4 Cyl VIN: T

For 2000-2005 Audi A4 Quattro Reference Sensor 27894YV 2004 2003 2002 2001

For 2000-2005 Audi A4 Reference Sensor 29395NHNJ 2003 2001 2002 2004 1.8L 4 Cyl

For 2001-2006 Audi A4 Reference Sensor 24329YJFB 2004 2002 2003 2005 1.8L 4 Cyl

For 2000-2005 Audi A4 Quattro Reference Sensor 26246CWQG 2003 2001 2002 2004

For 2001-2006 Audi A4 Reference Sensor Bremi 13565NWWQ 2003 2002 2004 2005