Looking for aftermarket parts to modify or upgrade your Audi A5 Quattro 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 2008-2010 Audi A5 Quattro Base $193.79 |
IN STOCK - LOW 24328NTK 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 2010-2014 Audi A5 Quattro Base / Cabriolet 2015-2015 Audi A5 Quattro Prestige 2015-2016 Audi A5 Quattro Premium / Premium Plus 2017-2017 Audi A5 Quattro Sport $125.43 |
OUT OF STOCK 27050NTK 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 OE Type 5-Wire Wideband A/F Sensor 2018-2019 Audi A5 Quattro Premium / Premium Plus / Prestige $148.07 |

OUT OF STOCK 25197NTK 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 Quattro 2009 Direct Fit Oxygen Sensor 2008-2010 Audi A5 Quattro Base $117.65 |
OUT OF STOCK 25657NTK 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 A3 2013-2011 Direct Fit Oxygen Sensor 2012-2014 Audi A5 Quattro Base / Cabriolet 2015-2015 Audi A5 Quattro Prestige 2015-2016 Audi A5 Quattro Premium / Premium Plus 2017-2017 Audi A5 Quattro Sport $124.96 |
OUT OF STOCK 25729NTK 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 2010-2009 Direct Fit Oxygen Sensor 2010-2011 Audi A5 Quattro Base / Cabriolet $121.99 |