2018-2025 Audi / Volkswagen Air Quality Sensor 5Q0907643E
OEM Part #: 5Q0-907-643-E (5Q0907643E)
Actual photo
The exact part you’ll receive — not a stock photo.
$34.99
Used
Donor2024 Volkswagen ATLAS CROSS SPORT · 2.0L · 23k miles
✓ Free Same Day Shipping on orders by noon CT
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 703067
Donor Vehicle: 2024 Volkswagen ATLAS CROSS SPORT · 2.0L · 23k miles
2 photos
$34.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
This used genuine OEM Air Quality Sensor (5Q0907643E) is a direct replacement for many Audi and Volkswagen models. It also supersedes part numbers 5Q0907643F, 5Q0907643D, and 5Q0907643B. The sensor monitors outside air quality to automatically adjust cabin recirculation, helping maintain interior air purity. A common failure symptom is the HVAC system failing to switch recirculation mode, allowing outside odors or exhaust to enter the cabin. This sensor is compatible with gas and electric drivetrains, including 1.4L and 2.0L turbo engines.
Specifications
| Fits Vehicle Model | Atlas, Atlas Cross Sport, Golf, Golf R, GTI, ID.4, Q4 e-tron, Tiguan |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 5Q0-907-643-E (5Q0907643E) |
| Compatible OEM Part No | 5Q0-907-643-F, 5Q0-907-643-D, 5Q0-907-643-B |
| Category | Sensors |
Compatible Vehicles
Fits 30 vehicle configurations across 2 makes, 2018-2025.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 30 vehicle configurations — 6 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2020 | Volkswagen | Golf | Hatchback | 1.4L l4 Turbo | |
| 2020 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2024 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2025 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | |
| 2025 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | 2024-25 FRONT |
| 2025 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | 2024-25 FRONT |
| 2025 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2025 | Volkswagen | ID.4 | SUV | Electric Vehicle | Type 2 |
| 2022 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2024 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | from 10/26/2020 |
| 2023 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | |
| 2024 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Golf R | Hatchback | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Golf | Hatchback | 1.4L l4 Turbo | |
| 2024 | Volkswagen | ID.4 | SUV | Electric Vehicle | VIN Greater Than E8-P-000001 |
| 2024 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2024 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2023 | Volkswagen | ID.4 | SUV | Electric Vehicle | VIN Greater Than E8-P-000001 |
| 2022 | Audi | Q4 e-tron | SUV | Electric Vehicle | |
| 2021 | Volkswagen | ID.4 | SUV | Electric Vehicle | |
| 2024 | Audi | Q4 e-tron | SUV | Electric Vehicle | |
| 2024 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2022 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2022 | Volkswagen | ID.4 | SUV | Electric Vehicle | |
| 2023 | Audi | Q4 e-tron | SUV | Electric Vehicle | |
| 2023 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo |