Ford E-350 Engine Compartment Light Bulb Size
The Ford E-350 engine compartment light requires bulb sizes 906 and 631 for proper illumination in the engine bay. The replacement chart covers vehicle production spanning 1975 to 1998.
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 |
|---|---|
| 1992-1998 | 906 |
| 1975-1980 | 631 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 8W. | 906 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 21W. | 631 |