Oldsmobile Calais Instrument Panel Bulb Size
The Oldsmobile Calais instrument panel requires bulb size 194, 37, or 74 depending on the specific configuration of the internal lighting components. Data for the lighting specifications covers the range from 1985 through 1987.
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 |
|---|---|
| 1987 | 194 |
| 1986 | 37 |
| 1985 | 74 |
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, 1W. | 37 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |