Buick Riviera Sun Visor Bulb Size
The Buick Riviera sun visor requires a 194 bulb size for the interior lighting components located within the vehicle cabin. Data provided for the specific lighting requirements covers the period from 1986 through 1993.
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 |
|---|---|
| 1986-1993 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |