Audi SQ5 Brake Bulb Size
The Audi SQ5 brake bulb utilizes 2 distinct sizes: 921 and 7506, with each size corresponding to specific vehicle configurations. The replacement chart covers 2014 through 2018 model years and details the bulb specifications for each production year.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Size |
|---|---|
| 2018 | 921 (Lower) |
| 2014-2017 | 921 (Lower) |
| 7506 (Upper) |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Wedge bulb (T15). 12V, 16W. | 921 |