2009-2011 Audi A6/S6 Airbag Impact / Crash Sensor Left, Rear, Right 4F0959643C
OEM Part #: 4F0-959-643-C (4F0959643C)
Actual photo
The exact part you’ll receive — not a stock photo.
$26.99
Side: Left, Rear, Right
Used
Donor2010 Audi A6 · 3.0L
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Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 664777
Donor Vehicle: 2010 Audi A6 · 3.0L
2 photos
$26.99
30-Day Returns
Genuine OEM Used
SKU: 664776
Donor Vehicle: 2010 Audi A6 · 3.0L
2 photos
$26.99
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
Used Audi Airbag Impact Sensor OEM 4F0959643C (also replaces 4F0959643B) is a genuine crash sensor pulled from a donor Audi. This safety-critical part detects collision forces and signals airbag deployment. A failing sensor often triggers the airbag warning light or prevents deployment in an accident. It fits left, rear, or right positions on Audi A6/S6 models with various V6, V8, and V10 engines. As a safety component, installation should be performed by a qualified technician.
Specifications
| Fits Vehicle Model | A6, S6 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4F0-959-643-C (4F0959643C) |
| Compatible OEM Part No | 4F0-959-643-B |
| Side | Left, Rear, Right |
| Category | Air Bags / Parts |
Compatible Vehicles
Fits 15 vehicle configurations across 1 make, 2009-2011.
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 15 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2009 | Audi | A6 | Sedan | 3.2L V6 | |
| 2009 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | |
| 2009 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | |
| 2009 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2009 | Audi | S6 | Sedan | 5.2L V10 | |
| 2010 | Audi | A6 | Sedan | 3.2L V6 | |
| 2010 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | |
| 2010 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | |
| 2010 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2010 | Audi | S6 | Sedan | 5.2L V10 | |
| 2011 | Audi | A6 | Sedan | 3.2L V6 | |
| 2011 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | |
| 2011 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | |
| 2011 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2011 | Audi | S6 | Sedan | 5.2L V10 |