Lincoln Mark III Automatic Transmission Indicator Bulb Size
The Lincoln Mark III automatic transmission indicator requires bulb size 1895 or 1445 depending on the specific application for the component. Data for the bulb sizes covers the range from 1968 through 1971.
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 |
|---|---|
| 1971 | 1895 |
| 1968-1970 | 1445 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 1445 |