Reference Sensor fits Audi A4 Quattro 2005-2009 3.2L V6 Convertible 99NBPTKN

For 2008-2010 Audi A5 Quattro Reference Sensor API 31112JPSS 2009 3.2L V6

API 27QR16P Reference Sensor Fits 2009 Audi A4 Quattro Base 3.2L V6

API SERVICE TECH Reference Sensor fits Audi A4 Quattro 2009 3.2L V6 Base 29TCGX

For 2009 Audi A4 Quattro Reference Sensor 94288FM 3.2L V6 Base

For 2009-2012 Audi Q5 Reference Sensor API 94593MYDV 2010 2011 3.2L V6

Holstein 19ZQ83R Reference Sensor Fits 2009 Audi A4 Quattro 3.2L V6 CALA

ContiTech 29KJ71S Reference Sensor Fits 2005-2009 Audi A4 Quattro 3.2L V6