Oldsmobile Cutlass Turn Signal Indicator Bulb Size
The Oldsmobile Cutlass turn signal indicator utilizes bulb sizes 194, 1816, 158, 53, and 257 to provide illumination for the dashboard display. Provided information covers the specific time range from 1961 through 1981 for the listed components.
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 |
|---|---|
| 1972-1981 | 194 |
| 1971 | 1816 |
| 1964-1970 | 194 |
| 1963 | 158 |
| 1962 | 53 |
| 1961 | 257 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W. | 158 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 53 |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |