Audi RS5/S4/S5/SQ5 O2 / Oxygen Sensor (POST CAT) 8W0906265M

OEM Part #: 8W0-906-265-M (8W0906265M)

This page covers one exact OEM part number. Every unit we stocked has sold.

This authentic OEM Oxygen Sensor (Post Cat), part number 8W0906265M, is designed specifically for a range of Audi vehicles including the A6 Quattro, A7 Sportback, RS5, and more, covering the model years 2018 to 2023. It serves as a critical component in monitoring and regulating the exhaust gases post-catalytic converter, ensuring optimal fuel efficiency and reduced emissions. Common issues like poor fuel economy or check engine lights may indicate the need for a replacement. This rear oxygen sensor is also known as a Rear Oxygen Sensor, making it easily recognizable for any replacement task. Its fitment includes various body styles and configurations, allowing for seamless integration into your vehicle's emission control system.

Specifications

Specifications for O2 / Oxygen Sensor (POST CAT) 8W0906265M
Fits Vehicle ModelRS5, S4, S5, SQ5
Fits Vehicle MakeAudi
OEM Part No8W0-906-265-M (8W0906265M)
CategoryExhaust

Compatible Vehicles

Fits 8 vehicle configurations across 1 make, 2017-2018.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • RS5 2018 1 with note
  • S4 2018 1 with note
  • S5 2017-2018 · 5 variants 5 with notes
  • SQ5 2018 1 with note
View all 8 vehicle configurations — 8 with fitment notes
Full vehicle fitment list for O2 / Oxygen Sensor (POST CAT) 8W0906265M
Year Make Model Trim Engine Note
2017 Audi S5 Convertible 3.0L V6 Supercharged For Vehicles With Production date Up To 06/26/17; For Vehicles with Engine Code(s) CWGD
2017 Audi S5 Coupe 3.0L V6 Supercharged For Vehicles With Production date Up To 06/26/17; For Vehicles with Engine Code(s) CWGD
2018 Audi RS5 Coupe 2.9L V6 Turbo For Vehicles With Production date Up To 06/26/17
2018 Audi S4 Sedan 3.0L V6 Turbo For Vehicles With Production date Up To 06/26/17; For Vehicles with Engine Code(s) CWGD
2018 Audi S5 Convertible 3.0L V6 Turbo For Vehicles With Production date Up To 06/26/17; For Vehicles with Engine Code(s) CWGD
2018 Audi S5 Coupe 3.0L V6 Turbo For Vehicles With Production date Up To 06/26/17; For Vehicles with Engine Code(s) CWGD
2018 Audi S5 Hatchback 3.0L V6 Turbo For Vehicles With Production date Up To 06/26/17; For Vehicles with Engine Code(s) CWGD
2018 Audi SQ5 SUV 3.0L V6 Turbo For Vehicles With Production date Up To 08/28/17; For Vehicles with Engine Code(s) CWGD

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