Mercury Grand Marquis Instrument Panel Bulb Size
The Mercury Grand Marquis instrument panel utilizes bulb sizes PC194, 194, 161, and 1893 depending on the specific version of the component installed in the vehicle. Available data for the lighting components spans a range from 1975 through 2005 for the various configurations listed.
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 |
|---|---|
| 1998-2005 | PC194 |
| 1987-1997 | 194 |
| 1985-1986 | 161 |
| 1984 | 194 |
| 1983 | 161 |
| 1977-1982 | 194 |
| 1976 | 1893 |
| 1975 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10) with printed circuit board twist-lock socket, for instrument clusters. 12V, 3.78W. | PC194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 |