Ford E-100 Parking Brake Indicator Bulb Size
The Ford E-100 parking brake indicator bulb uses 194 and 1895 size bulbs for this vehicle model. The replacement chart covers 1973 to 1980 production years with corresponding bulb size specifications.
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 |
|---|---|
| 1975-1980 | 194 |
| 1973-1974 | 1895 |
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 |