My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.
Oxygen Sensor
View 1
View 2
View 3
View 4
View 5
View 6
View 7

Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream (Walker Products) for 2000-2010 Audi & Volkswagen NEW

$ 101 .14

Product Notes

Position: Downstream or Downstream Left (Driver Side) or Downstream Right (Passenger Side) or Upstream
B1S1
OE Base Sensor
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. © 2024 Walker Products Inc. All rights reserved.
Brand: Walker Products
Condition: New
See All Other Oxygen Sensors
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
CA Prop65 Nickel Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
Connector Gender Female, Male
Connector Shape Oblong, Square
Heated Yes
Mounting Type Threaded
Terminal Gender Male
Terminal Quantity 4
Terminal Type Spade
Thread Diameter 18.0
Wire Gauge Measurement 22.0
Wire Quantity 4

Vehicle Fitment Guide

This part fits the following vehicles:

Audi 9 models (tapclick to expand)(tapclick to hide)
A4 2000-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Avant Wagon 2004 - 2005 L4 1.8L Turbo FWD Automatic CVT
Avant Wagon 2004 V6 3.0L FWD Automatic & Automatic CVT & Manual
Avant Wagon 2000, 2004 - 2005 L4 1.8L Turbo FWD Automatic & Manual
Avant Confort Wagon 2001 L4 1.8L Turbo FWD Automatic & Manual
Avant Luxury Wagon 2001 L4 1.8L Turbo FWD Automatic & Manual
Base Sedan 2006 L4 2.0L Turbo FWD Automatic
Base Sedan 2006 V6 3.2L FWD Automatic & Automatic CVT & Manual
Base Sedan 2005 - 2006 L4 2.0L Turbo FWD Automatic CVT & Manual
Base Sedan 2002 - 2005 L4 1.8L Turbo FWD Automatic CVT
Base Sedan 2002 - 2005 V6 3.0L FWD Automatic CVT & Manual
Base Sedan 2002 - 2004 V6 3.0L FWD Automatic
Base Sedan 2000 - 2005 L4 1.8L Turbo FWD Manual
Base Sedan 2000 - 2004 L4 1.8L Turbo FWD Automatic
Base Sedan 2000 - 2001 V6 2.8L FWD Automatic & Manual
Basico Sedan 2001 L4 1.8L Turbo FWD Automatic & Manual
Cabrio Convertible 2004 - 2006 L4 1.8L Turbo FWD Manual
Cabrio Convertible 2003 - 2006 L4 1.8L Turbo FWD Automatic CVT
Cabriolet Convertible 2006 L4 1.8L Turbo FWD Automatic
Cabriolet Convertible 2003 - 2006 L4 1.8L Turbo FWD Automatic CVT
Cabriolet Convertible 2003 - 2005 V6 3.0L FWD Automatic CVT
Confort Sedan 2002 - 2004 L4 1.8L Turbo FWD Automatic CVT
Confort Sedan 2002 L4 1.8L Turbo FWD Manual
Confort Sedan 2001 L4 1.8L Turbo FWD Automatic
Elite Sedan 2006 V6 3.2L FWD Automatic
Elite Sedan 2005 - 2006 V6 3.2L FWD Automatic CVT
Limited Edition Sedan 2006 L4 2.0L Turbo FWD Automatic & Automatic CVT & Manual
Luxury Sedan 2002 - 2006 L4 1.8L Turbo FWD Automatic CVT
Luxury Sedan 2001 L4 1.8L Turbo FWD Automatic
S Line Sedan 2006 V6 3.2L FWD Automatic
S Line Sedan 2005 - 2006 V6 3.2L FWD Automatic CVT
S Line Sedan 2005 V6 3.2L FWD Manual
S Line Sedan 2004 L4 1.8L Turbo FWD Automatic CVT
S Line Sport Sedan 2006 L4 2.0L Turbo FWD Automatic & Automatic CVT & Manual
S Line Sport Sedan 2006 V6 3.2L FWD Automatic & Automatic CVT & Manual
S Line Sport Sedan 2005 L4 1.8L Turbo FWD Automatic CVT & Manual
Sport Sedan 2001 L4 1.8L Turbo FWD Automatic & Manual
Trendy Sedan 2005 - 2006 L4 1.8L Turbo FWD Automatic CVT & Manual
Vangard Sedan 2006 L4 2.0L Turbo FWD Automatic & Automatic CVT & Manual
Vangard Sedan 2003 - 2005 L4 1.8L Turbo FWD Automatic CVT & Manual
A4 Quattro 2000-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Avant Wagon 2005 L4 2.0L Turbo AWD Automatic & Manual
Avant Wagon 2005 V6 3.2L AWD Automatic & Manual
Avant Wagon 2002 - 2005 V6 3.0L AWD Automatic & Manual
Avant Wagon 2000 - 2005 L4 1.8L Turbo AWD Automatic & Manual
Avant Wagon 2000 - 2001 V6 2.8L AWD Automatic & Manual
Base Sedan 2005 L4 2.0L Turbo AWD Automatic & Manual
Base Sedan 2005 V6 3.2L AWD Automatic & Manual
Base Sedan 2002 - 2005 V6 3.0L AWD Automatic & Manual
Base Sedan 2000 - 2005 L4 1.8L Turbo AWD Automatic & Manual
Base Sedan 2000 - 2001 V6 2.8L AWD Automatic & Manual
Cabriolet Convertible 2004 - 2005 V6 3.0L AWD Automatic
Confort Sedan 2001 L4 1.8L Turbo AWD Manual
Elite Sedan 2005 L4 1.8L Turbo AWD Automatic
Elite Sedan 2005 V6 3.2L AWD Automatic
Le Mans Sedan 2002 L4 1.8L Turbo AWD Automatic & Manual
Luxury Sedan 2002 - 2005 L4 1.8L Turbo AWD Automatic
S Line Sedan 2005 V6 3.2L AWD Automatic
A6 2002-2004 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2002 - 2004 V6 3.0L FWD Automatic CVT
Confort Sedan 2003 - 2004 V6 3.0L FWD Automatic CVT
Luxury Sedan 2002 - 2004 V6 3.0L FWD Automatic CVT
Premium Sedan 2002 V6 3.0L FWD Automatic CVT
A6 Quattro 2002-2004 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Avant Wagon 2002 - 2004 V6 3.0L AWD Automatic
Base Sedan 2002 - 2004 V6 2.7L Turbo AWD Automatic & Manual
Base Sedan 2002 - 2004 V6 3.0L AWD Automatic & Manual
Base Sedan 2002 - 2004 V8 4.2L AWD Automatic & Manual
Luxury Sedan 2002 V6 3.0L AWD Automatic
S Line Sedan 2003 - 2004 V6 3.0L AWD Automatic
A8 Quattro 2004-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2004 - 2009 V8 4.2L AWD Automatic
L Sedan 2005 - 2009 W12 6.0L AWD Automatic
L Sedan 2004 - 2009 V8 4.2L AWD Automatic
L Plus Sedan 2005 - 2008 V8 4.2L AWD Automatic
Plus Sedan 2004 - 2009 V8 4.2L AWD Automatic
Allroad Quattro 2002-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Wagon 2003 - 2005 V8 4.2L AWD Automatic & Manual
Base Wagon 2002 - 2005 V6 2.7L Turbo AWD Automatic & Manual
S4 2004-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Avant Wagon 2004 - 2008 V8 4.2L AWD Automatic & Manual
Base Sedan 2004 - 2008 V8 4.2L AWD Automatic & Manual
Cabriolet Convertible 2004 - 2009 V8 4.2L AWD Automatic & Manual
TT 2000-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2003 - 2006 L4 1.8L Turbo FWD Automatic
Base Convertible 2001 - 2005 L4 1.8L Turbo FWD Manual
Base Coupe 2003 - 2006 L4 1.8L Turbo FWD Automatic
Base Coupe 2000 - 2006 L4 1.8L Turbo FWD Manual
Classic Edition Convertible 2006 L4 1.8L Turbo FWD Manual
Classic Edition Coupe 2006 L4 1.8L Turbo FWD Manual
Sport Convertible 2005 - 2006 L4 1.8L Turbo FWD Manual
Sport Coupe 2005 - 2006 L4 1.8L Turbo FWD Manual
TT Quattro 2000-2001 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2001 L4 1.8L Turbo AWD Manual
Base Coupe 2000 - 2001 L4 1.8L Turbo AWD Manual
Volkswagen 2 models (tapclick to expand)(tapclick to hide)
EuroVan 2001-2002 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Mini Passenger Van 2001 - 2002 L5 2.5L FWD Manual
GLS Standard Passenger Van 2001 - 2002 V6 2.8L FWD Automatic & Manual
MV Standard Passenger Van 2001 - 2002 V6 2.8L FWD Automatic & Manual
MV Van Camper 2001 - 2002 V6 2.8L FWD Automatic & Manual
Jetta 2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2010 L4 1.9L DIESEL Turbo FWD Manual
City Sedan 2010 L4 2.0L FWD Manual
Clasico Sedan 2010 L4 2.0L FWD Automatic & Manual
Comfortline Sedan 2010 L5 2.5L FWD Automatic & Manual
Comfortline Wagon 2010 L5 2.5L FWD Automatic & Manual
Europa Sedan 2010 L4 2.0L FWD Automatic & Manual
GLI Sedan 2010 L4 1.8L Turbo FWD Automatic & Manual
Highline Sedan 2010 L5 2.5L FWD Automatic
Highline Wagon 2010 L5 2.5L FWD Automatic
S Sedan 2010 L5 2.5L FWD Automatic & Manual
S Wagon 2010 L5 2.5L FWD Automatic & Manual
SE Sedan 2010 L5 2.5L FWD Automatic & Manual
SE Wagon 2010 L5 2.5L FWD Automatic & Manual
SEL Sedan 2010 L5 2.5L FWD Automatic
SEL Wagon 2010 L5 2.5L FWD Automatic
TDI Sedan 2010 L4 2.0L DIESEL Turbo FWD Manual & Automatic Dual Clutch
TDI Wagon 2010 L4 2.0L DIESEL Turbo FWD Manual & Automatic Dual Clutch
TDI Cup Edition Sedan 2010 L4 2.0L DIESEL Turbo FWD Manual & Automatic Dual Clutch
Trendline Sedan 2010 L4 2.0L FWD Automatic & Manual
Trendline Sedan 2010 L5 2.5L FWD Automatic & Manual
Trendline Wagon 2010 L5 2.5L FWD Automatic & Manual
Wolfsburg Edition Sedan 2010 L4 2.0L Turbo FWD Manual & Automatic Dual Clutch
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. © 2024 Walker Products Inc. All rights reserved.

Fits Years: 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

Fits Models: A4, A4 Quattro, A6, A6 Quattro, A8 Quattro, Allroad Quattro, EuroVan, Jetta, S4, TT, TT Quattro

Go-Parts Garage · Featured Guide

A Guide to Replacing the Oxygen Sensor on Your 2000-2007 Audi TT Quattro

Fix that check engine light and restore lost fuel economy by choosing the right oxygen sensor for your Mk1 TT.

Read Full Guide →
Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video
×

Search by Vehicle

1
2
3
Added to cart · Part