Buick Regal Side Marker Bulb Size
The Buick Regal side marker utilizes 194 and 194NA bulb sizes for the exterior lighting system. Data for the specific components covers the time range from 1997 through 2013.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Side Marker
| Years | Bulb Size |
|---|---|
| 2014-2017 | 194 |
| 2011-2013 | 194NA |
| 1997-2004 | 194 |
| 1990 | 24NA |
| 1982-1989 | 194 |
| 1980-1981 | 194NA |
| 1973-1979 | 194 |
Rear Side Marker
| Years | Bulb Size |
|---|---|
| 2011-2013 | 3157 |
| 1997-2004 | 194 |
| 1989-1990 | 24 |
| 1980-1988 | 194 |
| 1979 | 168 |
| 1973-1978 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10), natural amber glass. 12V, 3.78W. | 194NA |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base, natural amber glass. 12V, 2W. | 24NA |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 24 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |