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Looking for aftermarket parts to modify or upgrade your 2006 Audi A4 with oxygen sensors? At Tunersports.com we carry a huge selection of the top name brand performance oxygen sensor parts and accessories.
 OUT OF STOCK 24308NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxyge... NGK Audi A6 2009-2006 Direct Fit 5-Wire Wideband A/F Sensor 2006-2008 Audi A4 Base $189.88 |
 OUT OF STOCK 24317NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxyge... NGK Audi A4 2006-2001 Direct Fit 5-Wire Wideband A/F Sensor 2003-2006 Audi A4 Cabriolet $151.34 |
 OUT OF STOCK 24318NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxyge... NGK Audi A8 Quattro 2006-2004 Direct Fit 5-Wire Wideband A/F Sensor 2003-2006 Audi A4 Cabriolet $155.86 |
 OUT OF STOCK 24339NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxyge... NGK Audi A4 2009-2005 Direct Fit 5-Wire Wideband A/F Sensor 2005-2008 Audi A4 Base $154.36 |
 OUT OF STOCK 24342NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxyge... NGK Audi A3 2013-2010 Direct Fit 5-Wire Wideband A/F Sensor 2005-2008 Audi A4 Base $156.75 |
 OUT OF STOCK 25079NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop fee... NGK Audi A6 2009-2006 Direct Fit Oxygen Sensor 2006-2008 Audi A4 Base $131.34 |
 OUT OF STOCK 25083NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop fee... NGK Audi A6 2009-2006 Direct Fit Oxygen Sensor 2006-2008 Audi A4 Base $121.10 |
 OUT OF STOCK 25173NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop fee... NGK Audi A6 2011-2010 Direct Fit Oxygen Sensor 2006-2006 Audi A4 Base $161.02 |
 OUT OF STOCK 25174NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop fee... NGK Audi A6 2011-2010 Direct Fit Oxygen Sensor 2006-2006 Audi A4 Base $176.04 |
 OUT OF STOCK 25605NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop fee... NGK Audi A4 2006-2000 Direct Fit Oxygen Sensor 2003-2006 Audi A4 Cabriolet $119.59 |
 OUT OF STOCK 25656NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop fee... NGK Audi A4 2009-2005 Direct Fit Oxygen Sensor 2005-2008 Audi A4 Base $134.18 |