Mercury Grand Marquis Map Light Bulb Size
The Mercury Grand Marquis map light utilizes bulb sizes 168, 105, 912, 1003, and 211-2 depending on the specific version of the vehicle. Available data covers the range from 1975 through 2011.
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
If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 1992-2011 | 168 | W5W | Check Price |
| 1990-1991 | 105 | 105 | Check Price |
| 1989 | 912 | W16W | Check Price |
| 1980-1988 | 105 | 105 | Check Price |
| 1979 | 1003 | 1003 | Check Price |
| 1978 | 211-2 | 211-2 | Check Price |
| 1975-1977 | 1003 | 1003 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with W2.1x9.5d wedge base. 12V, 5W. | W5W | 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). Wedge bulb (T15). Variant of 921. 12V, 12W. | 912 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 | Check Price |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W. | 211-2 | Check Price |