NGK Audi S6 2009-2008 Direct Fit 5-Wire Wideband A/F Sensor

NTK 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 oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.This Part Fits: Year Make Model Submodel 2017-2018,2020-2021 Audi R8 Base 2020-2023 Audi R8 Performance 2022-2023 Audi R8 Performance RWD 2022-2023 Audi R8 Performance RWD Spyder 2020-2023 Audi R8 Performance Spyder 2017-2018 Audi R8 Plus 2018 Audi R8 Plus Spyder 2018 Audi R8 RWS 2017-2018,2020-2021 Audi R8 Spyder 2008-2009 Audi S6 Base 2008-2009 Audi S8 Base 2015-2020 Ford Edge SE 2015-2020 Ford Edge SEL 2015-2018 Ford Edge Sport 2019-2024 Ford Edge ST 2020 Ford Edge ST-Line 2015-2020 Ford Edge Titanium 2017-2019 Ford Escape SE 2018-2019 Ford Escape SEL 2017-2019 Ford Escape Titanium 2020-2021 Ford Expedition King Ranch 2018-2021 Ford Expedition Limited 2020-2021 Ford Expedition Max King Ranch 2018-2021 Ford Expedition Max Limited 2018-2021 Ford Expedition Max Platinum 2018-2021 Ford Expedition Max SSV 2018-2019 Ford Expedition Max XL 2018-2021 Ford Expedition Max XLT 2018-2021 Ford Expedition Platinum 2018-2021 Ford Expedition SSV 2018-2019 Ford Expedition XL 2018-2021 Ford Expedition XLT 2016-2019 Ford Explorer Base 2016-2019 Ford Explorer Limited 2016-2019 Ford Explorer XLT 2017-2021 Ford F-150 King Ranch 2015-2021 Ford F-150 Lariat 2017-2021 Ford F-150 Limited 2017-2021 Ford F-150 Platinum 2018-2021 Ford F-150 Police Responder 2017-2021 Ford F-150 Raptor 2017-2021 Ford F-150 SSV 2021 Ford F-150 Tremor 2015-2021 Ford F-150 XL 2015-2021 Ford F-150 XLT 2017-2022 Ford F-250 Super Duty King Ranch 2017-2022 Ford F-250 Super Duty Lariat 2017-2022 Ford F-250 Super Duty Platinum 2017-2022 Ford F-250 Super Duty XL 2017-2022 Ford F-250 Super Duty XLT 2017-2022 Ford F-350 Super Duty King Ranch 2017-2022 Ford F-350 Super Duty Lariat 2017-2022 Ford F-350 Super Duty Platinum 2017-2022 Ford F-350 Super Duty XL 2017-2022 Ford F-350 Super Duty XLT 2009-2011 Ford Flex Limited 2009-2011 Ford Flex SE 2009-2011 Ford Flex SEL 2011 Ford Flex Titanium 2016-2018 Ford Focus RS 2017-2018 Ford Fusion Platinum 2014-2020 Ford Fusion SE 2019-2020 Ford Fusion SEL 2017-2019 Ford Fusion Sport 2017-2020 Ford Fusion Titanium 2017-2021 Ford GT Base 2015-2023 Ford Mustang EcoBoost 2015-2023 Ford Mustang EcoBoost Premium 2011-2014 Ford Mustang Shelby GT500 2016-2018 Ford Special Service Police Sedan Base 2008-2011,2016-2017 Ford Taurus Limited 2009-2011,2016-2017 Ford Taurus SE 2008-2011,2016-2017 Ford Taurus SEL 2008-2009 Ford Taurus X Eddie Bauer 2008-2009 Ford Taurus X Limited 2008-2009 Ford Taurus X SEL 2019 Lincoln Continental 80th Anniversary Coach Door Edition 2017-2020 Lincoln Continental Black Label 2020 Lincoln Continental Coach Door Edition 2017-2020 Lincoln Continental Reserve 2017-2019 Lincoln Continental Select 2019 Lincoln MKC Base 2017-2019 Lincoln MKC Black Label 2017-2018 Lincoln MKC Premiere 2017-2019 Lincoln MKC Reserve 2017-2019 Lincoln MKC Select 2009-2010 Lincoln MKS Base 2010-2011,2016 Lincoln MKT Base 2016 Lincoln MKT Livery 2016-2018 Lincoln MKX Black Label 2016-2018 Lincoln MKX Premiere 2016-2018 Lincoln MKX Reserve 2016-2018 Lincoln MKX Select 2019-2020 Lincoln MKZ Base 2017-2018 Lincoln MKZ Black Label 2017-2018 Lincoln MKZ Premiere 2017-2018,2020 Lincoln MKZ Reserve 2019 Lincoln MKZ Reserve I 2019 Lincoln MKZ Reserve II 2017-2018 Lincoln MKZ Select 2019-2020 Lincoln Nautilus Base 2019-2023 Lincoln Nautilus Black Label 2019-2023 Lincoln Nautilus Reserve 2019 Lincoln Nautilus Select 2019-2021 Lincoln Navigator Base 2018-2021 Lincoln Navigator Black Label 2018-2021 Lincoln Navigator L Black Label 2020-2021 Lincoln Navigator L Livery 2018-2021 Lincoln Navigator L Reserve 2018-2019 Lincoln Navigator L Select 2018 Lincoln Navigator Premiere 2018-2021 Lincoln Navigator Reserve 2018-2019 Lincoln Navigator Select 2008-2009 Mercury Sable Base 2008-2009 Mercury Sable Premier 2008-2014,2016-2017 Porsche Cayenne Base 2014,2017 Porsche Cayenne Platinum Edition