Ford E-250 Clock Light Bulb Size
The Ford E-250 clock light uses a 194 bulb size for illumination of the instrument cluster timepiece. The replacement chart covers 1975 to 1980 production years with corresponding bulb 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 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |