Ford F-700 Courtesy Bulb Size
The Ford F-700 courtesy light utilizes specific bulb sizes 912, 561, 105, and 1004 depending on the specific production period for the vehicle. Available data for the specified components spans from 1970 through 1998 to provide information for various configurations.
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 |
|---|---|
| 1980-1998 | 912 |
| 1979 | 561 |
| 1977-1978 | 912 |
| 1975-1976 | 561 |
| 1973-1974 | 912 |
| 1972 | 105 |
| 1971 | 1004 |
| 1970 | 561 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Wedge bulb (T15). Variant of 921. 12V, 12W. | 912 |
| ANSI standard (US & Canada). Festoon bulb, 44mm length, end-cap contacts. 12V, 12W. | 561 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 13W. | 105 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1004 |