2002-2006 Audi TT Impact / Crash Sensor Left, Right 8N0959643A
OEM Part #: 8N0-959-643-A (8N0959643A)
Actual photo
The exact part you’ll receive — not a stock photo.
$19.49
Side: Left, Right
Used
Donor2005 Audi TT · 1.8L
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4 Available — Select Your Part:
Genuine OEM Used
SKU: 146046
Donor Vehicle: 2005 Audi TT · 1.8L
2 photos
$19.49
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Genuine OEM Used
SKU: 132145
Donor Vehicle: 2005 Audi TT · 3.2L
2 photos
$19.49
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Genuine OEM Used
SKU: 146045
Donor Vehicle: 2005 Audi TT · 1.8L
2 photos
$19.49
30-Day Returns
Genuine OEM Used
SKU: 685404
Donor Vehicle: 2004 Audi TT · 1.8L
2 photos
$19.99
30-Day Returns
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A used genuine OEM Audi impact/crash sensor, part number 8N0959643A, is ready for installation. This sensor fits left or right positions and monitors impact forces to trigger airbag deployment. It works with Audi TT and TT Quattro models equipped with either the 1.8L 1781CC turbocharged four-cylinder or the 3.2L V6 engine. A failing crash sensor often triggers an airbag warning light or disables the supplemental restraint system.
Specifications
| Fits Vehicle Model | TT |
| Fits Vehicle Make | Audi |
| OEM Part No | 8N0-959-643-A (8N0959643A) |
| Side | Left, Right |
| Category | Sensors |
Compatible Vehicles
Fits 27 vehicle configurations across 1 make, 2002-2006.
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 27 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2002 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | |
| 2002 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | |
| 2006 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | |
| 2003 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | |
| 2002 | Audi | TT | Convertible | 1.8L l4 Turbo | |
| 2006 | Audi | TT | Convertible | 1.8L l4 Turbo | |
| 2005 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | |
| 2002 | Audi | TT | Quattro ALMS Coupe | 1.8L l4 Turbo | |
| 2005 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | |
| 2006 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | |
| 2005 | Audi | TT | Quattro Convertible | 3.2L V6 | |
| 2006 | Audi | TT | Quattro Coupe | 3.2L V6 | |
| 2006 | Audi | TT | Quattro Convertible | 3.2L V6 | |
| 2004 | Audi | TT | Quattro Convertible | 3.2L V6 | |
| 2004 | Audi | TT | Quattro Coupe | 3.2L V6 | |
| 2005 | Audi | TT | Quattro Coupe | 3.2L V6 | |
| 2004 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | |
| 2002 | Audi | TT | Coupe | 1.8L l4 Turbo | |
| 2004 | Audi | TT | Convertible | 1.8L l4 Turbo | |
| 2003 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | |
| 2006 | Audi | TT | Coupe | 1.8L l4 Turbo | |
| 2005 | Audi | TT | Coupe | 1.8L l4 Turbo | |
| 2003 | Audi | TT | Coupe | 1.8L l4 Turbo | |
| 2004 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | |
| 2004 | Audi | TT | Coupe | 1.8L l4 Turbo | |
| 2003 | Audi | TT | Convertible | 1.8L l4 Turbo | |
| 2005 | Audi | TT | Convertible | 1.8L l4 Turbo |