Buick Gran Sport Instrument Panel Bulb Size
The Buick Gran Sport instrument panel utilizes 1893 and 194 bulb sizes for illumination. Data for the specific lighting components covers the range from 1965 to 1967.
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 |
|---|---|
| 1967 | 1893 |
| 1965-1966 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |