Mercury Colony Park Automatic Transmission Indicator Bulb Size
The Mercury Colony Park automatic transmission indicator utilizes bulb sizes 194, 1445, 158, 1895, and 257 depending on the specific application for the vehicle. Available data covers the range from 1961 through 1991 for the components listed in the provided chart.
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 |
|---|---|
| 1989-1991 | 194 |
| 1974 | 1445 |
| 1969-1972 | 1445 |
| 1967-1968 | 158 |
| 1966 | 1445 |
| 1963-1965 | 1895 |
| 1961-1962 | 257 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W. | 1445 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3W. | 158 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W. | 1895 |
| ANSI standard (US & Canada). Festoon or BA9s base instrument bulb. 12V, 2W. | 257 |