The Pierburg Secondary Air Injection Pump (7.03446.01.0) delivers fresh air into the exhaust system during cold starts, improving combustion and reducing harmful emissions. Precision-engineered with durable materials, it ensures long-lasting reliability for your Audi A8 or S8.
Key Features & Benefits
- High-Performance Motor: Provides consistent air supply for optimal combustion.
- Durable Construction: Built to withstand extreme temperatures and harsh road conditions.
- Direct Fit: No modifications needed for compatible Audi models.
- Reduces Emissions: Lowers harmful exhaust output during cold start phase.
- OEM Quality: Pierburg is a trusted OE supplier for European vehicles.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | S8 | 2015–2017 | 4.0V8 |
| Audi | A8 Quattro | 2015–2017 | 4.0V8 |
| Audi | A8 Quattro | 2013 | 3.0V6 |
| Audi | A8 Quattro | 2015–2016 | 6.3W12 |
Technical Specifications
| Part Number | 7.03446.01.0 |
| Type | Secondary Air Injection Pump |
| Application | Audi A8, S8 (2013-2017) |
Installation Notes
Direct bolt-on replacement; professional installation recommended.
About Pierburg
Pierburg is a leading OEM manufacturer of emission control components, known for precision engineering and long service life.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S8 | 4.0V8 | 2015–2017 |
| Audi | A8 Quattro | 4.0V8 | 2015–2017 |
| Audi | A8 Quattro | 3.0V6 | 2013–2013 |
| Audi | A8 Quattro | 3.0V6 | 2015–2017 |
| Audi | A8 Quattro | 6.3W12 | 2015–2016 |