Audi / Porsche Secondary Air Injection Chamber w/ Hose / Line 06L133121B
OEM Part #: 06L-133-121-B (06L133121B)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
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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The Secondary Air Injection Chamber with Hose/Line (OEM Part Number 06L133121B) is a critical component for your Audi or Porsche vehicle. This part is designed to enhance emissions control by supplying fresh air to the exhaust system during cold starts, which is vital for reducing harmful emissions and improving engine performance. Common issues related to this part include cracks, leaks, or overall degradation that can lead to increased emissions and poor engine efficiency. Compatible with select Audi Q5, Q7, A6, and Porsche Cayenne models from 2016 to 2024, this genuine manufacturer part ensures reliability and proper function in your vehicle. Other compatible part numbers include 06L133121H.
Specifications
| Fits Vehicle Model | A6, Cayenne, Q5, Q5 PHEV, Q7 |
| Fits Vehicle Make | Audi, Porsche |
| OEM Part No | 06L-133-121-B (06L133121B) |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 46 vehicle configurations across 2 makes, 2017-2024.
View all 46 vehicle configurations — 26 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 05/15/23 |
| 2018 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2018 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 05/15/23 |
| 2019 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 04/17/23 |
| 2019 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2019 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 05/15/23 |
| 2020 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 04/17/23 |
| 2020 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2020 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 05/15/23 |
| 2021 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 05/15/23 |
| 2022 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 05/15/23 |
| 2020 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2021 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 04/17/23 |
| 2021 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2021 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2022 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 04/17/23 |
| 2022 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2022 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2023 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 04/17/23 |
| 2023 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2023 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2023 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 05/15/23 |
| 2023 | Porsche | Cayenne | SUV | 3.0L V6 Turbo | |
| 2023 | Porsche | Cayenne | Coupe SUV | 3.0L V6 Turbo | |
| 2023 | Porsche | Cayenne | GTS Coupe SUV | 4.0L V8 Turbo | |
| 2023 | Porsche | Cayenne | GTS SUV | 4.0L V8 Turbo | |
| 2023 | Porsche | Cayenne | S Coupe SUV | 2.9L V6 Turbo | |
| 2023 | Porsche | Cayenne | S SUV | 2.9L V6 Turbo | |
| 2023 | Porsche | Cayenne | Turbo Coupe SUV | 4.0L V8 Turbo | |
| 2023 | Porsche | Cayenne | Turbo GT Coupe SUV | 4.0L V8 Turbo | |
| 2023 | Porsche | Cayenne | Turbo S Coupe SUV | 4.0L V8 Turbo | |
| 2023 | Porsche | Cayenne | Turbo S SUV | 4.0L V8 Turbo | |
| 2023 | Porsche | Cayenne | Turbo SUV | 4.0L V8 Turbo | |
| 2024 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 04/17/23 |
| 2024 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2024 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 06/12/23 |
| 2024 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 05/15/23 |
| 2024 | Porsche | Cayenne | SUV | 3.0L V6 Turbo | |
| 2024 | Porsche | Cayenne | Coupe SUV | 3.0L V6 Turbo | |
| 2024 | Porsche | Cayenne | S Coupe SUV | 4.0L V8 Turbo | |
| 2024 | Porsche | Cayenne | S Coupe SUV | 3.0L V6 Turbo | |
| 2024 | Porsche | Cayenne | S SUV | 3.0L V6 Turbo | |
| 2024 | Porsche | Cayenne | S SUV | 4.0L V8 Turbo | |
| 2024 | Porsche | Cayenne | Turbo Coupe SUV | 4.0L V8 Turbo | |
| 2024 | Porsche | Cayenne | Turbo SUV | 4.0L V8 Turbo | |
| 2024 | Porsche | Cayenne | Turbo GT Coupe SUV | 4.0L V8 Turbo |