Ford Thunderbird Engine Compartment Light Bulb Size
The Ford Thunderbird engine compartment light utilizes bulb sizes 906, 89, 631, and 93 depending on the specific production era for the vehicle. Available data covers the range from 1956 through 1997 for the specified lighting components.
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 Type | Shop |
|---|---|---|
| 1989-1997 | 906 | Check Price |
| 1973-1987 | 89 | Check Price |
| 1963-1970 | 631 | Check Price |
| 1962 | 89 | Check Price |
| 1956-1957 | 93 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 8W. | 906 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W. | 89 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 21W. | 631 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W. | 93 | Check Price |