Mercury Montclair Dome Light Bulb Size
The Mercury Montclair dome light requires bulb sizes 1003, 1816, or 63 depending on the specific application for the vehicle. Data for the bulb sizes covers the range from 1955 to 1968.
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 |
|---|---|---|
| 1968 | 1003 | Check Price |
| 1967 | 1816 | Check Price |
| 1964-1966 | 1003 | Check Price |
| 1956-1960 | 1003 | Check Price |
| 1955 | 63 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W. | 1816 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 0.63W. | 63 | Check Price |