This oxygen sensor for Audi vehicles monitors exhaust oxygen to optimize air-fuel ratio, improving engine efficiency and reducing emissions. It fits multiple Audi models including A4, A4 Quattro, A6, and A6 Quattro from various years. As a Denso OE replacement, it offers reliable performance and a typical service life of 100,000 miles.
Key Features & Benefits
- Sensor Type: Heated – consistent accuracy
- Thread Diameter: 0.708 inches – standard fitment
- Mounting Type: Threaded – quick installation
- Connector Gender: Male – direct connection
- Direct Replacement for OE Part 06E906265D – exact match
- Broad Fitment: Compatible with multiple Audi models and engines
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | A6 | 2011 | 3.2V6 |
| Audi | A6 Quattro | 2009 | 3.0V6 |
| Audi | A4 Quattro | 2005–2006 | 3.2V6 |
| Audi | A4 | 2006 | 3.2V6 |
Technical Specifications
| Part Number | 06E906265D |
| OEM Cross Reference | Denso 2344409 |
| Sensor Type | Heated |
| Thread Diameter | 0.708 inches |
| Connector Gender | Male |
| Mounting Type | Threaded |
Installation Notes
Screw-in installation with standard tooling; no special procedures required.
About DENSO
DENSO is a premier manufacturer of OE-quality sensors, trusted by major automakers worldwide.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A6 | 3.2V6 | 2011–2011 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A6 Quattro | 3.0V6 | 2009–2009 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A4 Quattro | 3.2V6 | 2005–2006 |
| Audi | A4 | 3.2V6 | 2006–2006 |