Shop 2006 A4 Bad O2 Sensor Check

Sponsored
About our ads
$90.95
2006-2008 Audi A4 Oxygen Sensor Kit Autopart Premium Upstream Driver & Passenger 06-08 Audi Oxygen Sensor Kit
Parts Geek
$90.95
2006-2008 Audi A4 Oxygen Sensor Kit Autopart Premium Upstream Driver & Passenger 06-08 Audi Oxygen Sensor Kit
Parts Geek
$44.79
QIJIAUTO O2 Oxygen Sensor Upstream And Downstream 234-5115 Compatible For Audi A4 2001-2006 For Audi A8 2004-2006
Amazon.com
Free shipping
$44.79
QIJIAUTO O2 Oxygen Sensor Upstream And Downstream 234-5115 Compatible For Audi A4 2001-2006 For Audi A8 2004-2006
Amazon.com
$82.95
2005-2006 Audi A4 Oxygen Sensor Kit Autopart Premium Upstream & Downstream 05-06 Audi Oxygen Sensor Kit
Parts Geek
$82.95
2005-2006 Audi A4 Oxygen Sensor Kit Autopart Premium Upstream & Downstream 05-06 Audi Oxygen Sensor Kit
Parts Geek
$130.95
2005-2006 Audi A4 Quattro Oxygen Sensor Kit Autopart Premium Upstream & Downstream 05-06 Audi Oxygen Sensor Kit
Parts Geek
$130.95
2005-2006 Audi A4 Quattro Oxygen Sensor Kit Autopart Premium Upstream & Downstream 05-06 Audi Oxygen Sensor Kit
Parts Geek
$104.99
A-Premium 2PCS Upstream Left & Right O2 Oxygen Sensor Compatible With A4 2006-2008, A4 Quattro 2005-2009, Q5 2009-2017, Q7 2017-2019, A5 Quattro 2008-
Amazon.com
Free shipping
$104.99
A-Premium 2PCS Upstream Left & Right O2 Oxygen Sensor Compatible With A4 2006-2008, A4 Quattro 2005-2009, Q5 2009-2017, Q7 2017-2019, A5 Quattro 2008-
Amazon.com
$38.99
O2 Oxygen Sensor Upstream And Downstream For Audi A4 Quattro A8 Quattro TT 1.8L 4.2L 2001-2006, For Volkswagen Beetle Jetta Passat Golf GTI 1.8L 2001-
Amazon.com
Free shipping
$38.99
O2 Oxygen Sensor Upstream And Downstream For Audi A4 Quattro A8 Quattro TT 1.8L 4.2L 2001-2006, For Volkswagen Beetle Jetta Passat Golf GTI 1.8L 2001-
Amazon.com
$36.59
$49.76
Sangyue 2X Oxygen O2 Sensor 1 2 For 2005 2006 2007 2008 Audi A4 A4 Quattro 2.0L Upstream + Downstream
www.danatcare.com One
26% off
$36.59
$49.76
Sangyue 2X Oxygen O2 Sensor 1 2 For 2005 2006 2007 2008 Audi A4 A4 Quattro 2.0L Upstream + Downstream
www.danatcare.com One
$321.89
$462.48
Audi A4 (2005 2006 2007 2008 2009) Oxygen Sensor (Rear) - 1K0998262N. EMISSION SYSTEM. EMISSION COMPONENTS.
Byers Audi
30% off
$321.89
$462.48
Audi A4 (2005 2006 2007 2008 2009) Oxygen Sensor (Rear) - 1K0998262N. EMISSION SYSTEM. EMISSION COMPONENTS.
Byers Audi
$36.21
Maxfavor 2Pcs O2 Oxygen Sensor For 2005-2009 Audi A4, A4 Quattro 2.0L BWT Engine Upstream Downstream
Walmart
Free shipping
$36.21
Maxfavor 2Pcs O2 Oxygen Sensor For 2005-2009 Audi A4, A4 Quattro 2.0L BWT Engine Upstream Downstream
Walmart
$29.95
2005-2006 Audi A4 Quattro Oxygen Sensor - Replacement
PartsGeek.com
$29.95
2005-2006 Audi A4 Quattro Oxygen Sensor - Replacement
PartsGeek.com
$24.95
2005-2006 Audi A4 Quattro Downstream Left Oxygen Sensor - Drivebolt
PartsGeek.com
Free shipping
$24.95
2005-2006 Audi A4 Quattro Downstream Left Oxygen Sensor - Drivebolt
PartsGeek.com
$57.90
Downstream Rear Air Oxygen O2 Sensor For 2000-2006 Audi A4 L4 A6 Quattro S4 Volkswagen Golf Beetle
Walmart
Free shipping
$57.90
Downstream Rear Air Oxygen O2 Sensor For 2000-2006 Audi A4 L4 A6 Quattro S4 Volkswagen Golf Beetle
Walmart
$70.95
2006-2007 Audi A4 Upstream Oxygen Sensor - Autopart Premium
PartsGeek.com
$70.95
2006-2007 Audi A4 Upstream Oxygen Sensor - Autopart Premium
PartsGeek.com
$84.95
2005-2009 Audi A4 Upstream Oxygen Sensor - TRQ
PartsGeek.com
$84.95
2005-2009 Audi A4 Upstream Oxygen Sensor - TRQ
PartsGeek.com
$74.95
For 2001-2006 A4 Oxygen Sensor 25025004
Walmart
Free shipping
$74.95
For 2001-2006 A4 Oxygen Sensor 25025004
Walmart
$32.95
2005-2009 Audi A4 Oxygen Sensor Autopart Premium Downstream 05-09 Audi Oxygen Sensor
Parts Geek
$32.95
2005-2009 Audi A4 Oxygen Sensor Autopart Premium Downstream 05-09 Audi Oxygen Sensor
Parts Geek
$36.59
$49.76
Drcax 234-5120 Oxygen O2 Sensor Upstream Heated Air Fuel Ratio Compatible With 2005-2009 Audi A4 A5 A6 Q5 3.2L V6 Replace 06E906265S 250-25017
www.danatcare.com One
26% off
$36.59
$49.76
Drcax 234-5120 Oxygen O2 Sensor Upstream Heated Air Fuel Ratio Compatible With 2005-2009 Audi A4 A5 A6 Q5 3.2L V6 Replace 06E906265S 250-25017
www.danatcare.com One
$46.95
Downstream Oxygen Sensor - Compatible With 2005 - 2009 Audi A4 Cabriolet 2.0L 4-Cylinder 2006 2007 2008
Walmart
Free shipping
$46.95
Downstream Oxygen Sensor - Compatible With 2005 - 2009 Audi A4 Cabriolet 2.0L 4-Cylinder 2006 2007 2008
Walmart
$24.27
Unique Bargains Rear Downstream Oxygen Sensor O2 Oxygen Sensor For Audi A4 2000 2001 2002 2003 2004 2005 2006
Walmart
Free shipping
$24.27
Unique Bargains Rear Downstream Oxygen Sensor O2 Oxygen Sensor For Audi A4 2000 2001 2002 2003 2004 2005 2006
Walmart
$29.98
Oxygen Sensor For Audi A4 2006-2008 A4 Quattro 2005-2009 A6 2006-2011 A6 Quattro 2005-2011 3.0L 3.2L, Downstream Right, Replace 06E906265e
Walmart
Free shipping
$29.98
Oxygen Sensor For Audi A4 2006-2008 A4 Quattro 2005-2009 A6 2006-2011 A6 Quattro 2005-2011 3.0L 3.2L, Downstream Right, Replace 06E906265e
Walmart
$74.95
For 2001-2006 A4 Oxygen Sensor 25025004
Walmart
Free shipping
$74.95
For 2001-2006 A4 Oxygen Sensor 25025004
Walmart
$30.95
2006-2007 Audi A4 Oxygen Sensor Autopart Premium Downstream Right 06-07 Audi Oxygen Sensor
Parts Geek
$30.95
2006-2007 Audi A4 Oxygen Sensor Autopart Premium Downstream Right 06-07 Audi Oxygen Sensor
Parts Geek
$24.00
Maxfavor O2 Oxygen Sensor For Audi A4, A4 Quattro, A6 TT 2000-2009, Volkswagen Golf Jetta 1998-2006
Walmart
1
Free shipping
$24.00
Maxfavor O2 Oxygen Sensor For Audi A4, A4 Quattro, A6 TT 2000-2009, Volkswagen Golf Jetta 1998-2006
Walmart
$24.95
2005-2006 Audi A4 Quattro Oxygen Sensor Drivebolt Downstream Left 05-06 Audi Oxygen Sensor
Parts Geek
$24.95
2005-2006 Audi A4 Quattro Oxygen Sensor Drivebolt Downstream Left 05-06 Audi Oxygen Sensor
Parts Geek
$28.99
A-Premium O2 Oxygen Sensor Compatible With Audi A4 A4 Quattro A6 A6 Quattro Downstream Right Fits Select: 2006-2008 Audi A6 4.2 Quattro, 2011 Audi A6
Walmart
Free shipping
$28.99
A-Premium O2 Oxygen Sensor Compatible With Audi A4 A4 Quattro A6 A6 Quattro Downstream Right Fits Select: 2006-2008 Audi A6 4.2 Quattro, 2011 Audi A6
Walmart
$130.95
2005-2006 Audi A4 Quattro Upstream & Downstream Oxygen Sensor Kit - Autopart Premium
PartsGeek.com
Free shipping
$130.95
2005-2006 Audi A4 Quattro Upstream & Downstream Oxygen Sensor Kit - Autopart Premium
PartsGeek.com
$100.11
$142.99
NGK NTK Downstream Right Oxygen (O2) Sensor For 2005-2006 Audi A4 Quattro 3.0L V6
Sixity Auto
29% off
$100.11
$142.99
NGK NTK Downstream Right Oxygen (O2) Sensor For 2005-2006 Audi A4 Quattro 3.0L V6
Sixity Auto
$24.95
2005-2006 Audi A4 Quattro Oxygen Sensor Autopart Premium Downstream 05-06 Audi Oxygen Sensor
Parts Geek
$24.95
2005-2006 Audi A4 Quattro Oxygen Sensor Autopart Premium Downstream 05-06 Audi Oxygen Sensor
Parts Geek
$18.12
Uxcell Rear Downstream Oxygen Sensor O2 Oxygen Sensor For Audi A4 2000-2006 For Audi A6 2002 2003 2004 | Harfington
harfington
$18.12
Uxcell Rear Downstream Oxygen Sensor O2 Oxygen Sensor For Audi A4 2000-2006 For Audi A6 2002 2003 2004 | Harfington
harfington
$30.95
2006-2007 Audi A4 Downstream Right Oxygen Sensor - Autopart Premium
PartsGeek.com
Free shipping
$30.95
2006-2007 Audi A4 Downstream Right Oxygen Sensor - Autopart Premium
PartsGeek.com
$90.95
2006-2008 Audi A4 Upstream Driver & Passenger Oxygen Sensor Kit - Autopart Premium
PartsGeek.com
Free shipping
$90.95
2006-2008 Audi A4 Upstream Driver & Passenger Oxygen Sensor Kit - Autopart Premium
PartsGeek.com
$81.24
Maxfavor 4Pcs O2 Oxygen Sensor For Audi S4 A4 A6 Quattro 3.0L 4.2L 2002-2009 Upstream + Downstream
Walmart
Free shipping
$81.24
Maxfavor 4Pcs O2 Oxygen Sensor For Audi S4 A4 A6 Quattro 3.0L 4.2L 2002-2009 Upstream + Downstream
Walmart
$40.50
Maxfavor 2X O2 Oxygen Sensor For 2000 2002-2009 Audi A4 A6 A8 Quattro, VW Passat Upstream Downstream
Walmart
Free shipping
$40.50
Maxfavor 2X O2 Oxygen Sensor For 2000 2002-2009 Audi A4 A6 A8 Quattro, VW Passat Upstream Downstream
Walmart
$38.99
Mostplus Set Of 2 Up & Downstream O2 Oxygen Sensor For Audi A4 A8 TT VW Passat Beetle Golf
Walmart
1
Free shipping
$38.99
Mostplus Set Of 2 Up & Downstream O2 Oxygen Sensor For Audi A4 A8 TT VW Passat Beetle Golf
Walmart
$42.00
5-Wire Oxygen Sensor 234-5112 1K0998262D 0258007351 Fit For 2001-2006 Aud1 A4 1.8L Turbocharged VW Golf, 2001-2004 Jetta Mk4 2.0L
Amazon.com
Free shipping
$42.00
5-Wire Oxygen Sensor 234-5112 1K0998262D 0258007351 Fit For 2001-2006 Aud1 A4 1.8L Turbocharged VW Golf, 2001-2004 Jetta Mk4 2.0L
Amazon.com
$120.48
Oxygen Sensor AIR Fuel Ratio O2 Sensor Compatible With Audi A4 A6 06E906265s 06E 906 265 S 06E 906 265S 2005-2011
Walmart
Free shipping
$120.48
Oxygen Sensor AIR Fuel Ratio O2 Sensor Compatible With Audi A4 A6 06E906265s 06E 906 265 S 06E 906 265S 2005-2011
Walmart
O2 Sensor Replacement: How to Tell if You've Got a Bad Oxygen Sensor
O2 Sensor Replacement: How to Tell if You've Got a Bad Oxygen Sensor
May 25, 2022
motorbiscuit.com
Bot Verification
Bot Verification
Oct 11, 2021
easycarelectrics.com
5 Bad O2 Sensor Symptoms (Causes, Fixes & Replacement Cost)
5 Bad O2 Sensor Symptoms (Causes, Fixes & Replacement Cost)
Aug 18, 2022
vehiclefreak.com
VW Jetta bad O2 sensor symptoms, causes, and diagnosis
VW Jetta bad O2 sensor symptoms, causes, and diagnosis
Jan 8, 2022
wheelsjoint.com
How to Remove and Clean Your Vehicle's O2 Sensors
How to Remove and Clean Your Vehicle's O2 Sensors
520.8K views1 month ago
wikiHowJason Shackelford
Audi A4 bad O2 sensor symptoms, causes, and diagnosis
Audi A4 bad O2 sensor symptoms, causes, and diagnosis
Jan 9, 2022
wheelsjoint.com
Mazda6 bad O2 sensor symptoms, causes, and diagnosis
Mazda6 bad O2 sensor symptoms, causes, and diagnosis
Jan 10, 2022
wheelsjoint.com
Audi A5 bad O2 sensor symptoms, causes, and diagnosis
Jan 9, 2022
wheelsjoint.com
Audi S4 bad O2 sensor symptoms, causes, and diagnosis
Jan 9, 2022
wheelsjoint.com
Citroen C4 bad O2 sensor symptoms, causes, and diagnosis
Jan 13, 2022
wheelsjoint.com
Audi A8 bad O2 sensor symptoms, causes, and diagnosis
Jan 9, 2022
wheelsjoint.com
Audi A7 bad O2 sensor symptoms, causes, and diagnosis
Jan 9, 2022
wheelsjoint.com
Audi A6 bad O2 sensor symptoms, causes, and diagnosis
Jan 9, 2022
wheelsjoint.com
Audi S6 bad O2 sensor symptoms, causes, and diagnosis
Jan 9, 2022
wheelsjoint.com
Audi Oxygen O2 Sensor Replacement
Nov 14, 2024
youcanic.com
8 Symptoms Of A Bad Oxygen Sensor & Replacement Cost
8 viewsNov 20, 2022
mechanicbase.com
6:11
P0420 Oxygen Sensor Fix
831.9K viewsJun 6, 2016
YouTubespeedkar99
1:07
O2 Sensor Bypass DIY (P0420/P0430)
394.6K viewsNov 27, 2020
YouTubeMrRangerZr1
4:43
How to Replace an Oxygen (O2) Sensor
1.8M viewsMay 5, 2012
YouTubeCar and Driver
7:24
2005 Jeep Wrangler TJ - O2 Sensor
29.5K viewsNov 26, 2020
YouTubeSchilling's Square
4:26
How to Clean OXYGEN Sensors [Easy Way]
954.7K viewsJun 24, 2019
YouTubeiDV Create
1:09
Audi A4 2008-2016 Oxygen Sensor Locations
43.5K viewsMar 17, 2019
YouTubeAUTOMOTIVE SOLUTIONS
1:12
Audi A4 2002 2006 Oxygen Sensor Location and Removal
48.9K viewsFeb 21, 2018
YouTubeAUTOMOTIVE SOLUTIONS
3:14
Using O2 Sensor Data in Diagnostics
285.1K viewsMar 29, 2020
YouTubeHunter Automotive
7:57
Oxygen Sensor Trick and Operation Guide
958.2K viewsNov 3, 2019
YouTubeRatchets And Wrenches
3:41
How to Replace Downstream O2 Oxygen Sensor 06-07 Ford Explor…
108.2K viewsMay 30, 2017
YouTube1A Auto: Repair Tips & Secrets Only Mechanic…
3:07
O2 Sensors is it Upstream or Downstream?
1.6M viewsMay 12, 2017
YouTube1A Auto: Repair Tips & Secrets Only Mechanic…
3:46
HOW to Clean O2 Sensors [For FREE]
1.9M viewsMar 13, 2019
YouTubeiDV Create
2:45
SYMPTOMS OF A BAD COOLANT TEMP SENSOR
565.7K viewsJun 12, 2021
YouTubeEasyAutoFix
6:27
How to change a bad o2 sensor (2003 Toyota Tacoma)
35.1K viewsApr 10, 2018
YouTubeLogan Birchfield
See more videos
Static thumbnail place holder

Shop 2006 A4 Bad O2 Sensor Check

Sponsored
About our ads
$90.95
2006-2008 Audi A4 Oxygen Sensor Kit Autopart Premium Upstream Driver & Passenger 06-08 Audi Oxygen Sensor Kit
Parts Geek
$90.95
2006-2008 Audi A4 Oxygen Sensor Kit Autopart Premium Upstream Driver & Passenger 06-08 Audi Oxygen Sensor Kit
Parts Geek
$44.79
QIJIAUTO O2 Oxygen Sensor Upstream And Downstream 234-5115 Compatible For Audi A4 2001-2006 For Audi A8 2004-2006
Amazon.com
Free shipping
$44.79
QIJIAUTO O2 Oxygen Sensor Upstream And Downstream 234-5115 Compatible For Audi A4 2001-2006 For Audi A8 2004-2006
Amazon.com
$82.95
2005-2006 Audi A4 Oxygen Sensor Kit Autopart Premium Upstream & Downstream 05-06 Audi Oxygen Sensor Kit
Parts Geek
$82.95
2005-2006 Audi A4 Oxygen Sensor Kit Autopart Premium Upstream & Downstream 05-06 Audi Oxygen Sensor Kit
Parts Geek
$130.95
2005-2006 Audi A4 Quattro Oxygen Sensor Kit Autopart Premium Upstream & Downstream 05-06 Audi Oxygen Sensor Kit
Parts Geek
$130.95
2005-2006 Audi A4 Quattro Oxygen Sensor Kit Autopart Premium Upstream & Downstream 05-06 Audi Oxygen Sensor Kit
Parts Geek
$104.99
A-Premium 2PCS Upstream Left & Right O2 Oxygen Sensor Compatible With A4 2006-2008, A4 Quattro 2005-2009, Q5 2009-2017, Q7 2017-2019, A5 Quattro 2008-
Amazon.com
Free shipping
$104.99
A-Premium 2PCS Upstream Left & Right O2 Oxygen Sensor Compatible With A4 2006-2008, A4 Quattro 2005-2009, Q5 2009-2017, Q7 2017-2019, A5 Quattro 2008-
Amazon.com
$38.99
O2 Oxygen Sensor Upstream And Downstream For Audi A4 Quattro A8 Quattro TT 1.8L 4.2L 2001-2006, For Volkswagen Beetle Jetta Passat Golf GTI 1.8L 2001-
Amazon.com
Free shipping
$38.99
O2 Oxygen Sensor Upstream And Downstream For Audi A4 Quattro A8 Quattro TT 1.8L 4.2L 2001-2006, For Volkswagen Beetle Jetta Passat Golf GTI 1.8L 2001-
Amazon.com
$36.59
$49.76
Sangyue 2X Oxygen O2 Sensor 1 2 For 2005 2006 2007 2008 Audi A4 A4 Quattro 2.0L Upstream + Downstream
www.danatcare.com One
26% off
$36.59
$49.76
Sangyue 2X Oxygen O2 Sensor 1 2 For 2005 2006 2007 2008 Audi A4 A4 Quattro 2.0L Upstream + Downstream
www.danatcare.com One
$321.89
$462.48
Audi A4 (2005 2006 2007 2008 2009) Oxygen Sensor (Rear) - 1K0998262N. EMISSION SYSTEM. EMISSION COMPONENTS.
Byers Audi
30% off
$321.89
$462.48
Audi A4 (2005 2006 2007 2008 2009) Oxygen Sensor (Rear) - 1K0998262N. EMISSION SYSTEM. EMISSION COMPONENTS.
Byers Audi
$36.21
Maxfavor 2Pcs O2 Oxygen Sensor For 2005-2009 Audi A4, A4 Quattro 2.0L BWT Engine Upstream Downstream
Walmart
Free shipping
$36.21
Maxfavor 2Pcs O2 Oxygen Sensor For 2005-2009 Audi A4, A4 Quattro 2.0L BWT Engine Upstream Downstream
Walmart
$29.95
2005-2006 Audi A4 Quattro Oxygen Sensor - Replacement
PartsGeek.com
$29.95
2005-2006 Audi A4 Quattro Oxygen Sensor - Replacement
PartsGeek.com
$24.95
2005-2006 Audi A4 Quattro Downstream Left Oxygen Sensor - Drivebolt
PartsGeek.com
Free shipping
$24.95
2005-2006 Audi A4 Quattro Downstream Left Oxygen Sensor - Drivebolt
PartsGeek.com
$57.90
Downstream Rear Air Oxygen O2 Sensor For 2000-2006 Audi A4 L4 A6 Quattro S4 Volkswagen Golf Beetle
Walmart
Free shipping
$57.90
Downstream Rear Air Oxygen O2 Sensor For 2000-2006 Audi A4 L4 A6 Quattro S4 Volkswagen Golf Beetle
Walmart
$70.95
2006-2007 Audi A4 Upstream Oxygen Sensor - Autopart Premium
PartsGeek.com
$70.95
2006-2007 Audi A4 Upstream Oxygen Sensor - Autopart Premium
PartsGeek.com
$84.95
2005-2009 Audi A4 Upstream Oxygen Sensor - TRQ
PartsGeek.com
$84.95
2005-2009 Audi A4 Upstream Oxygen Sensor - TRQ
PartsGeek.com
$74.95
For 2001-2006 A4 Oxygen Sensor 25025004
Walmart
Free shipping
$74.95
For 2001-2006 A4 Oxygen Sensor 25025004
Walmart
$32.95
2005-2009 Audi A4 Oxygen Sensor Autopart Premium Downstream 05-09 Audi Oxygen Sensor
Parts Geek
$32.95
2005-2009 Audi A4 Oxygen Sensor Autopart Premium Downstream 05-09 Audi Oxygen Sensor
Parts Geek
$36.59
$49.76
Drcax 234-5120 Oxygen O2 Sensor Upstream Heated Air Fuel Ratio Compatible With 2005-2009 Audi A4 A5 A6 Q5 3.2L V6 Replace 06E906265S 250-25017
www.danatcare.com One
26% off
$36.59
$49.76
Drcax 234-5120 Oxygen O2 Sensor Upstream Heated Air Fuel Ratio Compatible With 2005-2009 Audi A4 A5 A6 Q5 3.2L V6 Replace 06E906265S 250-25017
www.danatcare.com One
$46.95
Downstream Oxygen Sensor - Compatible With 2005 - 2009 Audi A4 Cabriolet 2.0L 4-Cylinder 2006 2007 2008
Walmart
Free shipping
$46.95
Downstream Oxygen Sensor - Compatible With 2005 - 2009 Audi A4 Cabriolet 2.0L 4-Cylinder 2006 2007 2008
Walmart