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Looking for aftermarket parts to modify or upgrade your 2000 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 25589NTK 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 2001-2000 Direct Fit Oxygen Sensor 2000-2001 Audi A4 Base $138.55 |
 OUT OF STOCK 25597NTK 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 2001-2000 Direct Fit Oxygen Sensor 2000-2001 Audi A4 Base $138.55 |
 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 2000-2005 Audi A4 Base $118.69 |
 OUT OF STOCK 25705NTK 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 Volkswagen Touareg 2007-2004 Direct Fit Oxygen Sensor 2000-2000 Audi A4 Base $123.39 |