Mercury Montego Map Light Bulb Size
The Mercury Montego map light uses bulb sizes 105, 578, 1003, 1816, and 212-2. Data for the specified vehicle components covers the period from 1968 through 2007.
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 |
|---|---|---|
| 2006-2007 | 212-2 (Front) | Check Price |
| 578 (Rear) | Check Price | |
| 2005 | 212-2 | Check Price |
| 1976 | 105 | Check Price |
| 1972-1975 | 1003 | Check Price |
| 1968-1970 | 1816 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W. | 212-2 | Check Price |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V, 12W. | 578 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 13W. | 105 | Check Price |
| 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 |