Audi A8/S8 Secondary Air Pump Hose 4H0133889L
OEM Part #: 4H0-133-889-L (4H0133889L)
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Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
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This Secondary Air Pump Hose (OEM Part Number 4H0133889L) is designed for precise fitment on 2013-2018 Audi A8 Quattro and S8 models equipped with the 4.0L V8 engine. Positioned strategically within the engine bay, it facilitates the proper functioning of the secondary air injection system, enhancing emissions control during cold starts. Common issues with this part include degradation and leaks, which can disrupt optimum engine performance. Also known as a connector pipe, this hose is interchangeable with part numbers 079131101AK, 079959231G, 079131120F, N90934201, and 079129717K. Ensure reliable operation with this essential component in your Audi.
Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4H0-133-889-L (4H0133889L) |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 15 vehicle configurations across 1 make, 2013-2018.
View all 15 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2013 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | |
| 2013 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2013 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2014 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2015 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | |
| 2015 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2015 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2016 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2016 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2017 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2017 | Audi | S8 | Sedan | 4.0L V8 Turbo | |
| 2018 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | |
| 2018 | Audi | S8 | Sedan | 4.0L V8 Turbo |