For 2009-2012 Audi A4 Reference Sensor 12928MTSW 2011 2010 Base

For 2009-2012 Audi A4 Reference Sensor API 17891KNDJ 2010 2011 CAEB Base

For 2009-2012 Audi A4 Quattro Reference Sensor Holstein 72695HTJX 2010 2011

Reference Sensor For 2009-2012 Audi A4 Base CAEB 2010 2011 DY732FG

For 2009-2012 Audi A4 Quattro Reference Sensor API 64388PXMF 2010 2011

Reference Sensor For 2009-2012 Audi A4 Base 2011 2010 QS548HG Crankshaft Sensor

For 2009-2012 Audi A4 Quattro Reference Sensor 58322WHZK 2011 2010 2.0L 4 Cyl

For 2009-2012 Audi A4 Quattro Reference Sensor Hella 61214JYDX 2010 2011