Buick Riviera Clock Light Bulb Size
The Buick Riviera clock light utilizes bulb sizes 168, 194, 1816, 1893, and 1895 across various production periods. Provided information covers a specific range of vehicle manufacturing from 1963 through 1988.
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 |
|---|---|
| 1985-1988 | 168 |
| 1976-1982 | 168 |
| 1975 | 194 |
| 1974 | 1895 |
| 1968-1973 | 1893 |
| 1966-1967 | 194 |
| 1965 | 1816 |
| 1963-1964 | 1893 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 |
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 |