Lincoln Mark VII Turn Signal Indicator Bulb Size
The Lincoln Mark VII turn signal indicator utilizes bulb sizes 194 and 37 for the lighting system. Data for the specific components covers the range from 1984 to 1992.
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 |
|---|---|
| 1990-1992 | 194 |
| 1989 | 37 |
| 1988 | 194 |
| 1987 | 37 |
| 1984-1986 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1W. | 37 |