Mercury Topaz Map Light Bulb Size
The Mercury Topaz map light requires a bulb size of 1816 for the interior lighting component. Data for the specified bulb size covers the range from 1984 to 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 Type | Shop |
|---|---|---|
| 1984-1994 | 1816 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 | Check Price |