Buick Opel Tail Light Bulb Size
The Buick Opel tail light utilizes a 1157 bulb size for illumination across all recorded vehicle applications within the provided technical data set. Information covers the specific range from 1976 through 1979.
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 |
|---|---|
| 1976-1979 | 1157 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |