Audi Allroad/S4 Thermal / Cooling Fan Switch 4B0959481A
OEM Part #: 4B0-959-481-A (4B0959481A)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Coolant Temp Sensor / Thermal Switch that may fit your vehicle
Auxiliary Fan Thermal Sensor / Switch
Starting at $9.49
Fits 1998–2005 Audi & Volkswagen
OEM: 8D0959481B
G62 Green Coolant Temperature Sensor
$5.99
Fits 1998–2010 Audi & Volkswagen
OEM: 059919501A
Multipurpose Thermal Fuse (30 AMP)
Starting at $10.49
Fits 1990–2026 Audi & Volkswagen
OEM: 443937105A
Thermal Fuse / Relay (20 AMP)
Starting at $11.99
Fits 1985–2026 Audi & Volkswagen
OEM: 443937105
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
Specifications
| Fits Vehicle Model | Allroad, S4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4B0-959-481-A (4B0959481A) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 9 vehicle configurations across 1 make, 2004-2006.
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 9 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Audi | Allroad | Quattro Wagon | 4.2L V8 | |
| 2004 | Audi | S4 | Wagon | 4.2L V8 | |
| 2004 | Audi | S4 | Sedan | 4.2L V8 | |
| 2004 | Audi | S4 | Convertible | 4.2L V8 | |
| 2005 | Audi | Allroad | Quattro Wagon | 4.2L V8 | |
| 2005 | Audi | S4 | Wagon | 4.2L V8 | |
| 2005 | Audi | S4 | Sedan | 4.2L V8 | |
| 2005 | Audi | S4 | Convertible | 4.2L V8 | |
| 2006 | Audi | S4 | Convertible | 4.2L V8 |