Audi Leak Detection Pump / Pressure Switch 8W0906253D
OEM Part #: 8W0-906-253-D (8W0906253D)
Actual photo
The exact part you’ll receive — not a stock photo.
Hours & directions
Wolf Auto Parts, 127 6th St S, Waverly, MN 55390 · Mon–Thu 8–5, Fri 8–2 CT · 1-844-333-3609 · Directions · Ready immediately during business hours.
- Genuine OEM — real photos
- 30-day returns on eligible parts
- 400,000+ parts shipped · since 2011
- Ships from our own indoor warehouse
Leak Detection Pump / Pressure Switch, OEM Part Number 8W0906253D, positioned in the evaporative emissions system. This part facilitates accurate leak detection within the fuel system, addressing issues like erroneous check engine lights and inefficient emissions control. Compatibility includes Audi A4 (2018-2024), A5 (2021-2024), A5 Quattro (2021-2024), A5 Sportback (2021-2024), RS5 (2021-2024), RS5 Sportback (2021-2024), S5 (2021-2024), and S5 Sportback (2021-2024), among others. Engine options cover 2.0L L4, 3.0L V6, and mild hybrid variants. Interchangeable with 8W0906253C, 8W0906253B.
Specifications
| Fits Vehicle Model | A4, A4 allroad, A5, RS5, S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W0-906-253-D (8W0906253D) |
| Compatible OEM Part No | 8W0-906-253-C, 8W0-906-253-B |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 59 vehicle configurations across 1 make, 2018-2025.
View all 59 vehicle configurations — 50 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2025 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2023 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | |
| 2021 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | |
| 2022 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | |
| 2025 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2025 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2024 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | |
| 2019 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2025 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | |
| 2025 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2022 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2024 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2023 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2021 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 04/25/22; For Vehicles with Engine Code(s) CYMC |
| 2024 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 04/25/22; For Vehicles with Engine Code(s) CWGD |
| 2022 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2024 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2024 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2024 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2023 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2024 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2024 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2021 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2024 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CYMC |
| 2024 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2022 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2022 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2023 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 04/25/22; For Vehicles with Engine Code(s) CWGD |
| 2022 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CYMC |
| 2020 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2023 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2023 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2020 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2021 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CYMC |
| 2021 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 05/10/21; For Vehicles with Engine Code(s) CWGD |
| 2022 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 04/25/22; For Vehicles with Engine Code(s) CWGD |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 04/25/22; For Vehicles with Engine Code(s) CYMC |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2023 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2021 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2022 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2021 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 05/10/21; For Vehicles with Engine Code(s) CYMC |
| 2023 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2022 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2022 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 04/25/22; For Vehicles with Engine Code(s) CYMC |
| 2021 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2023 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2020 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2021 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2023 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CYMC |
| 2021 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2019 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2022 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2019 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2021 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2018 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date After 04/12/21; For Vehicles with Engine Code(s) CWGD |
| 2019 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 04/12/21 |