2020-2022 Audi Q3 Climate / Temp Control Unit Wiring Connector / Pigtail
Actual photo
The exact part you’ll receive — not a stock photo.
$19.99
Used
Donor2021 Audi Q3 · 2.0L · 49k miles
✓ Free Same Day Shipping on orders by noon CT
Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 619978
Donor Vehicle: 2021 Audi Q3 · 2.0L · 49k miles
2 photos
$19.99
30-Day Returns
Genuine OEM Used
SKU: 534654
Donor Vehicle: 2021 Audi Q3 · 2.0L · 50k miles
2 photos
$19.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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Audi Climate / Temp Control Unit Wiring Connector / Pigtail, genuine OEM part 83A820043Q, available as a used unit from a donor vehicle. This pigtail connects directly to the climate unit, supplying power and signal to the temperature controls. A failing connector can cause intermittent or lost climate functions. It was removed from an Audi Q3 with a 1.4L or 2.0L turbocharged gas engine.
Specifications
| Fits Vehicle Model | Q3 |
| Fits Vehicle Make | Audi |
| Compatible OEM Part No | 83A-820-043-Q |
| Category | HVAC / Climate Control |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2020-2022.
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 3 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2022 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2021 | Audi | Q3 | SUV | 2.0L l4 Turbo |