Mercury Topaz Instrument Panel Bulb Size
The Mercury Topaz instrument panel utilizes 194 and 37 bulb sizes for illumination across various production versions. Data for the specified components covers the period from 1984 through 1994.
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 |
|---|---|
| 1994 | 194 |
| 1993 | 37 |
| 1992 | 194 |
| 1990-1991 | 37 |
| 1984-1989 | 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 |