Ford Ranchero Turn Signal Indicator Bulb Size
The Ford Ranchero turn signal indicator utilizes specific bulb sizes 194, 1895, 57, and 257 to provide illumination for the dashboard display during vehicle operation. Available data for the specified components spans a continuous range from 1958 through 1979 for the listed automotive lighting applications.
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 |
|---|---|
| 1969-1979 | 194 |
| 1963-1968 | 1895 |
| 1961-1962 | 57 |
| 1960 | 257 |
| 1959 | 57 |
| 1958 | 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 (T5). 12V, 0.9W. | 1895 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 1W. | 57 |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |