Oldsmobile F85 Turn Signal Indicator Bulb Size
The Oldsmobile F85 turn signal indicator utilizes bulb sizes 194, 1816, 53, and 57 depending on the specific production period. Available data covers the range from 1961 through 1972.
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 | 194 |
| 1971 | 1816 |
| 1964-1970 | 194 |
| 1962-1963 | 53 |
| 1961 | 57 |
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). Single-filament bulb with BA9s base. 12V, 2W. | 53 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 |