Fit Vehicles: Audi A4 Base 3.0L 2005 Audi A4 Cabriolet 3.0L 2005 Audi A4 Quattro Avant 3.0L 2005 Audi A4 Quattro Base 3.0L 2005 Audi A4 Quattro Cabriolet 3.0L 2005-2006 Features: Extensively Tested During Manufacture to Guarantee Quality and Reliability Supplied With a Factory-Fitted Connector for Easy Installation Precision manufactured with a sensing element incorporating premier technical ceramics Where are my oxygen sensors located? Diagnostic Trouble Codes (DTC) .
