Ford Galaxie 500 Engine Compartment Light Bulb Size
The Ford Galaxie 500 engine compartment light uses 3 distinct bulb sizes: 89, 631, and 1156. The replacement chart covers vehicle production years spanning 1962 to 1974.
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 |
|---|---|
| 1973-1974 | 89 |
| 1966-1970 | 631 |
| 1963-1965 | 1156 |
| 1962 | 631 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W. | 89 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 21W. | 631 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 |