For 1998-2005 Audi A4 Reference Sensor 53547DZZM 1999 2000 2001 2002 2003 2004

For 1998-2005 Audi A4 Reference Sensor 76482YXSG 1999 2000 2001 2002 2003 2004

For 1998-2005 Audi A4 Reference Sensor 97822PNKH 1999 2000 2001 2002 2003 2004

For 1998-2004 Audi A6 Reference Sensor 83762KQPH 1999 2000 2001 2002 2003

Reference Sensor For 1998-2005 Audi A4 1999 2000 2001 2002 2003 2004 QZ182GS

For 1999-2005 Audi A4 Reference Sensor 87556PDWZ 2000 2001 2002 2003 2004

Reference Sensor For 1998-2006 Audi A4 Quattro 1999 2000 2001 2002 2003 VQ324BV

Reference Sensor For 1998-2005 Audi A4 1999 2000 2001 2002 2003 2004 NB497XP