Mercury Monarch Ash Tray Bulb Size
The Mercury Monarch ash tray uses 1816 and 1892 bulb sizes for the interior lighting components. Data for the specific lighting requirements covers the range from 1975 through 1980.
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 |
|---|---|
| 1978-1980 | 1816 |
| 1975-1977 | 1892 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 3W. | 1892 |