Buick Regal Tail Light Bulb Size
The Buick Regal tail light utilizes unique bulb sizes 3157, 2458, 194, 3057, 2057, and 1157 depending on the specific version of the vehicle. Data for the components spans the range from 1973 to 2013.
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 |
|---|---|
| 1997-2004 | 194 |
Outer Tail Light
| Years | Bulb Size |
|---|---|
| 1997-2004 | 3057 |
Tail Light
| Years | Bulb Size |
|---|---|
| 2011-2013 | 3157 |
| 1990 | 3157 |
| 1989 | 194 |
| 1988 | 3057 |
| 1983-1987 | 2057 |
| 1980-1982 | 1157 |
| 1979 | 194 |
| 1973-1978 | 1157 |
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 wedge bulb (T25). 12V, 27W/7W. | 3157 |
| 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 |