2004-2007 Audi A8 Oxygen O2 Sensor - Post Cat Downstream Right 077906265AE
OEM Part #: 077-906-265-AE (077906265AE)
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This genuine OEM Post-Catalytic Oxygen (O2) Sensor is designed for optimal performance in various Audi models, including 2000-2009 A4, A6, and S4 with 1.8L L4 and 4.2L V8 engines. Located downstream from the catalytic converter, this essential sensor monitors exhaust gases to ensure proper fuel mixture and emissions control. Common issues such as poor fuel economy, increased emissions, or engine warning lights may indicate a worn or defective sensor, making replacement necessary. This part, identified by OEM part number 077906265AE, serves as a reliable replacement, ensuring that your vehicle maintains its performance and compliance with emissions standards.
Specifications
| Fits Vehicle Model | A8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 077-906-265-AE (077906265AE) |
| Side | Right |
| Category | Exhaust |
Compatible Vehicles
Fits 7 vehicle configurations across 1 make, 2004-2007.
View all 7 vehicle configurations — 7 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2005 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |
| 2007 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |
| 2006 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |
| 2006 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |
| 2007 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |
| 2004 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |
| 2005 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK |