The Denso Air/Fuel Ratio Sensor 234-5183 is a premium replacement sensor for various Audi models, including Q7, A8, A7, A6, and A3 e-tron. It ensures accurate air/fuel ratio measurement for improved fuel economy and reduced emissions. Built to meet or exceed OEM specifications, it offers reliable long-term performance.
Key Features & Benefits
- Precise Air/Fuel Control: Advanced sensing element provides accurate feedback to the ECU.
- Enhanced Fuel Efficiency: Optimizes combustion for better mileage.
- Lower Emissions: Helps meet stringent environmental standards.
- Rugged Build: Withstands high temperatures, vibrations, and pressure.
- Versatile Fitment: Compatible with multiple Audi models and years.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | Q7 | 2017–2018 | 3.0V6 |
| Audi | A8 Quattro | 2015–2017 | 3.0V6 |
| Audi | A8 Quattro | 2018 | 3.0V6 |
| Audi | A7 Quattro | 2016–2018 | 3.0V6 |
| Audi | A6 Quattro | 2016–2018 | 3.0V6 |
| Audi | A3 Sportback e-tron | 2016–2018 | 1.4L4 |
Technical Specifications
| Denso Part Number | 234-5183 |
| OEM Cross Reference | 04E906262AK, 06E906265AD, 06E906265AP |
| Type | Air/Fuel Ratio Sensor |
| Location | Upstream |
Installation Notes
Direct replacement; simple plug-and-play installation.
About DENSO
DENSO is a leading global automotive supplier known for high-quality OE and aftermarket sensors.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | Q7 | 3.0V6 | 2017–2018 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A8 Quattro | 3.0V6 | 2015–2017 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A8 Quattro | 3.0V6 | 2018–2018 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A7 Quattro | 3.0V6 | 2016–2018 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A6 Quattro | 3.0V6 | 2016–2018 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A3 Sportback e-tron | 1.4L4 | 2016–2018 |