NGK Audi A8 Quattro 2007-2005 Direct Fit 5-Wire Wideband A/F Sensor
SKU: 7922147640

NGK Audi A8 Quattro 2007-2005 Direct Fit 5-Wire Wideband A/F Sensor

Sale price$136.80 Regular price$152.00
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Description

NGK Audi A8 Quattro 2007-2005 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
2005-2007 Audi A8 Quattro L
2004-2005 Audi Allroad Quattro Base
2004-2008 Audi S4 Avant
2004-2008 Audi S4 Base
2004-2009 Audi S4 Cabriolet
2003-2006 Audi TT Quattro Base
2004-2005 BMW 545i Base
2004-2005 BMW 645Ci Base
2002 BMW 745i Base
2002 BMW 745Li Base
2004-2006 BMW X5 4.4i
2004-2006 BMW X5 4.8is
2005-2008 Buick LaCrosse CXS
2006 Buick Rendezvous CX
2004,2006 Buick Rendezvous CXL
2005 Buick Rendezvous CXL Plus
2004-2005 Buick Rendezvous Ultra
2005-2006 Volkswagen Touareg Base
2004 Volkswagen Touareg V6
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 7922147640

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Rahleek Walker
Battle Creek, US
★★★★★ 5
Very well built, will last you a very long time
Style: Trifold, Style: Trifold
This wallet is very sturdy, and barely has any wear on it after I've purchased it over a year ago. Most wallets will start to greatly scuff, wear, or degrade/break down just from being taken in and out of your pocket but this wallet has held up particularly wear with VERY MINIMAL light scuffing. Quality leather so I know I will have this wallet for a very long time! It has great card holding capacity as i currently have about 10 cards in it and it still has a pretty slim profile. The wallet itself is a very nice, natural looking wallet. The ease of pulling cards in and out definitely has made me a fan.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
Morgan
Dallas, US
★★★★★ 5
Rugged, Stylish, and Built to Last
Style: Bi-fold
I bought this Carhartt oil-tan leather wallet for my husband, and it’s exactly what I hoped for. The leather feels thick and high quality, with that classic rugged Carhartt look. The stitching is solid, and it’s clear this wallet will hold up for years of daily use. It has plenty of card slots and an ID window, but still stays slim enough to fit comfortably in a back pocket. The canvas lining is a nice touch, and the embossed Carhartt logo adds just the right amount of style. It even came packaged in a collectible tin, which made it perfect for gifting. Highly recommend to anyone who wants a durable, functional, and great-looking wallet!
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Reviewed in the United States on August 10, 2025
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Great quality, classic and durable wallet
Style: Bi-fold
I bought this wallet for my husband, and he’s been really happy with it. The leather feels high quality, and the wallet has a clean, stylish look that isn’t bulky. It seems very well made and durable, and it feels like it will last a long time with everyday use. The size is practical, and everything fits comfortably without being too thick. Overall, this was a great purchase and would make a nice gift.
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Reviewed in the United States on January 21, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Excellent Wallet — Stylish, Durable, and Practical!
Style: Front Pocket
I absolutely love this wallet. The quality is impressive — the material feels durable, the stitching is solid, and it has a sleek, modern look. It has plenty of space for cards, cash, and IDs without feeling bulky, which is a huge plus. Everything fits securely, and it’s easy to access what I need. Overall, this wallet is a perfect mix of style and functionality. Highly recommended for anyone looking for something reliable and well-made!
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Reviewed in the United States on November 28, 2025
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B.D.
Los Angeles, US
★★★★★ 4
Great wallet, no RFID BLOCK
Style: Front Pocket
Well made good looking wallet lots of space and the magnetic cash retention is really strong. The RFID block doesn’t work at all, I put a security access card in multiple places in the wallet and it can read it from 4 inches away like it’s not even in a wallet. Great product just don’t expect good security coverage. Front pocket so harder for a bad actor to scan without you noticing but risk still there.
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Reviewed in the United States on January 9, 2026

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