Ford Thunderbird Parking Brake Indicator Bulb Size
The Ford Thunderbird parking brake indicator utilizes bulb sizes 194, 37, 1895, and 257 depending on the specific application. Available data covers the range from 1959 to 1997.
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 |
|---|---|
| 1995-1997 | 194 |
| 1994 | 37 |
| 1968-1993 | 194 |
| 1963-1967 | 1895 |
| 1962 | 257 |
| 1959-1960 | 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, 1W. | 37 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |