The Bosch Oxygen Sensor 16227 is a downstream oxygen sensor designed for the Audi A8 Quattro with the 6.3L W12 engine. It monitors exhaust gas after the catalytic converter to ensure efficient engine operation and emissions control. Manufactured by Bosch, it is a direct replacement for the original sensor.
Key Features & Benefits
- Downstream Position: Specifically for post-cat monitoring on Audi A8 W12.
- Bosch OE Quality: Manufactured to OE specifications for durability.
- Restores Performance: Helps maintain proper fuel trim for optimal engine function.
- Emissions Compliance: Ensures accurate reading for emission systems.
- OEM Cross-Reference: Replaces Audi part (check compatibility).
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | A8 Quattro | 2012–2014 | 6.3W12 |
Technical Specifications
| Part Number | 16227 |
| Sensor Type | Oxygen Sensor (O2 Sensor) - Downstream |
| Material | Steel |
| Weight | 0.308647 lb |
| Position | Downstream |
| Brand | Bosch |
Installation Notes
Professional installation recommended for proper fitment.
About Bosch
Bosch is a globally recognized automotive parts manufacturer and OE supplier known for engineering excellence and innovation.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | A8 Quattro | 6.3W12 | 2012–2014 |