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NGK

NGK Audi A8 Quattro 2017-2011 Direct Fit Oxygen Sensor

Manufacturer part number: 25725

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CODE: NGK25725
$317.70 Backorder — not currently in stock Sold out
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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. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

This Part Fits:

Year Make Model Submodel
2006-2009 Audi A3 Quattro Base
2007-2011 Audi A6 Quattro Base
2011,2013-2015 Audi A8 Quattro Base
2011,2013-2016 Audi A8 Quattro L
2017-2018 Audi A8 Quattro L Sport
2012-2014 Audi A8 Quattro L W12
2007-2008 Audi RS4 Base
2008 Audi RS4 Cabriolet
2014-2017 Audi RS7 Base
2016-2017 Audi RS7 Performance
2013-2015 Audi S6 Base
2016-2018 Audi S6 Premium Plus
2016-2018 Audi S6 Prestige
2013-2016 Audi S7 Base
2017 Audi S7 Premium Plus
2017 Audi S7 Prestige
2013-2016 Audi S8 Base
2016-2018 Audi S8 Plus
2015 Bentley Continental GT V8
2015 Bentley Continental GT V8 S
2015 Bentley Continental GT3-R
2015 Bentley Continental GTC V8
2015 Bentley Continental GTC V8 S
2007 Volkswagen Eos 3.2
2008 Volkswagen Eos VR6
2006-2007 Volkswagen Passat 3.6
2008 Volkswagen R32 Base