Buick Riviera Tail Light Bulb Size
The Buick Riviera tail light utilizes unique bulb sizes 3057, 194, 2057, 1157, 168, and 1034 across various production periods. Available data for the specified lighting components covers the range from 1963 to 1999.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Inner Tail Light
| Years | Bulb Size |
|---|---|
| 1995-1999 | 194 |
Outer Tail Light
| Years | Bulb Size |
|---|---|
| 1995-1999 | 3057 |
Tail Light
| Years | Bulb Size |
|---|---|
| 1999 | 3057 |
| 1995-1998 | 194 |
| 1989-1993 | 194 |
| 1986-1988 | 2057 |
| 1978-1985 | 1157 |
| 1977 | 168 |
| 1965-1976 | 1157 |
| 1963-1964 | 1034 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W. | 2057 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1034 |