Downstream O2 Oxygen Sensor 234-4849 For 2006-2008 2009 Audi A3 Quattro 3.2L V6.

2005-2009 AUDI A4 QUATTRO 3.2L - Oxygen O2 Sensor - PRE CAT Upstream

O2 Oxygen Sensor for Audi A5 A6 A7 Quattro Q5 Q7 S4 S5 SQ5 V6 3.0L 3.2L Upstream

2005-2008 AUDI A6 3.2L - Oxygen O2 Sensor - PRE CAT Upstream 06E906265F

2014-2017 AUDI SQ5 - REAR O2 / Oxygen Sensor (Post CAT) 06E906265Q

2008-2011 AUDI A5 - Oxygen / O2 Sensor Connector Bracket 06E971497H

Lambda O2 Oxygen Sensor 15158 For 2005-2006 Audi A4 Quattro S Line 3.2L

Upstream Oxygen O2 Sensor Fits For Audi 2006-09 A3 Quattro V6 3.2L 07-10 Q7 3.6L