1998-2005 Audi A6/A8/Allroad/RS6/S6/S8 Fuse Box 4B3937505
OEM Part #: 4B3-937-505 (4B3937505)
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The exact part you’ll receive — not a stock photo.
$12.13
Used
Donor2001 Audi A6 · 4.2L
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Genuine OEM Used
SKU: 247370
Donor Vehicle: 2001 Audi A6 · 4.2L
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$12.13
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Used Audi OEM fuse box with part number 4B3937505, also superseding 4B3937505A and 4B3937505C. This component houses and distributes power to the vehicle's electrical circuits, protecting them from overload. A common failure symptom is a blown fuse causing a specific accessory—like the headlights or radio—to stop working. Removed from a donor Audi A6, A8, Allroad, RS6, S6, or S8.
Specifications
| Fits Vehicle Model | A6, A8, Allroad, RS6, S6, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4B3-937-505 (4B3937505) |
| Compatible OEM Part No | 4B3-937-505-A, 4B3-937-505-C |
| Category | Relay / Fuse |
Compatible Vehicles
Fits 27 vehicle configurations across 1 make, 1998-2005.
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 | S8 | Sedan | 4.2L V8 | |
| 2001 | Audi | S8 | Sedan | 4.2L V8 | |
| 2003 | Audi | S6 | Wagon | 4.2L V8 | |
| 2000 | Audi | A6 | Quattro Sedan | 2.7L V6 Turbo | |
| 2001 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2001 | Audi | A6 | Quattro Sedan | 2.7L V6 Turbo | |
| 1999 | Audi | A6 | Quattro Sedan | 2.8L V6 | |
| 2004 | Audi | Allroad | Quattro Wagon | 4.2L V8 | |
| 2001 | Audi | A6 | Quattro Sedan | 2.8L V6 | |
| 2000 | Audi | A6 | Quattro Sedan | 2.8L V6 | |
| 2001 | Audi | A6 | Quattro Wagon | 2.8L V6 | |
| 1999 | Audi | A6 | Quattro Wagon | 2.8L V6 | |
| 2003 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2002 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2001 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2003 | Audi | RS6 | Sedan | 4.2L V8 Turbo | |
| 2001 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 1998 | Audi | A6 | Quattro Sedan | 2.8L V6 | |
| 2000 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2000 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2000 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2002 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2004 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2005 | Audi | Allroad | Quattro Wagon | 4.2L V8 | |
| 2000 | Audi | A6 | Quattro Wagon | 2.8L V6 | |
| 2002 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2002 | Audi | S6 | Wagon | 4.2L V8 |