Ford Mustang II Automatic Transmission Indicator Bulb Size
The Ford Mustang II automatic transmission indicator requires bulb size 1893 or 1445 depending on the specific application. Data for the light components covers the range from 1974 to 1978.
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 |
|---|---|
| 1977-1978 | 1893 |
| 1974-1975 | 1445 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 1445 |