Buick Century Radio Display Bulb Size
The Buick Century radio display utilizes unique bulb sizes 194, 1893, 1816, and 1891 for illumination across various production periods. Data for the specific components covers the range from 1958 to 1985.
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 |
|---|---|
| 1985 | 194 |
| 1980-1984 | 1893 |
| 1979 | 194 |
| 1975-1978 | 1893 |
| 1974 | 1816 |
| 1973 | 1893 |
| 1958 | 1891 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 |
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1891 |