Buick Sportwagon Cornering Bulb Size
The Buick Sportwagon cornering light utilizes bulb size 1157 for illumination purposes. Data for the specified component covers the period from 1968 through 1972.
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 |
|---|---|
| 1972 | 1157 |
| 1968-1970 | 1157 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |