SKU: 512581569

NGK Audi A8 Quattro 2009-2008 Direct Fit 5-Wire Wideband A/F Sensor

Sale price$99.45 Regular price$110.50
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

NGK Audi A8 Quattro 2009-2008 Direct Fit 5-Wire Wideband A/F SensorNTK 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

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.

  • 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
2008-2009 Audi A8 Quattro L
2008-2009 Audi S8 Base
2015-2017 Porsche Cayenne S E-Hybrid
2017 Porsche Cayenne S E-Hybrid Platinum Edition
2011-2014 Porsche Cayenne S Hybrid
2014-2016 Porsche Panamera S E-Hybrid
2012-2013 Porsche Panamera S Hybrid
2009-2010 Volkswagen Beetle Base
2008 Volkswagen Beetle S
2008 Volkswagen Beetle SE
2006 Volkswagen Phaeton W12
2011-2015 Volkswagen Touareg Hybrid
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 512581569

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Erick L.
Louisville, US
★★★★★ 5
Size up
Color: Teal01, Size: XX-Large
Great color, nice material, I’m usually buy xl but this shirt in 2xl fit terrific. It’s not loose either but just snug enough to look good
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Reviewed in the United States on May 25, 2026
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Nitram
Chelsea, US
★★★★★ 5
Quality material and perfect fit
Color: Teal01, Size: 4X-Large
Excellent material, soft and stretchy, makes me seem slimmer; great color choices and breathable fabric for warm weather.
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Reviewed in the United States on April 25, 2026
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Tony Manns Sr
Charlottesville, US
★★★★★ 4
Good shirt good wicking
Color: Blue, Size: Medium
As advertised good short for wicking
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Reviewed in the United States on June 3, 2026
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matthew allen
Natrona Heights, US
★★★★★ 5
They fit well
Color: Jacquard Black, Size: Medium
Fits well, cool and great looking
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Reviewed in the United States on April 16, 2026
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Joe
Phoenix, US
★★★★★ 5
Super lightweight and comfortable.
Color: Black, Size: XX-Large
Fits great! Well made!! Super light weight and almost sheer fabric! Stretch and comfort for golf and looks great with dress pants!
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Reviewed in the United States on June 6, 2026

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