Mercury Grand Marquis Tail Light Bulb Size
The Mercury Grand Marquis tail light utilizes unique bulb sizes 4157, 3157, 2458, 916, and 1157 depending on the specific production period. Provided information covers the range from 1975 to 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 |
|---|---|---|---|
| 2006-2011 | 4157 | 4157 | Check Price |
| 1990-2005 | 3157 | P27/7W | Check Price |
| 1989 | 916 | 916 | Check Price |
| 1987-1988 | 3157 | P27/7W | Check Price |
| 1986 | 1157 | P21/5W | Check Price |
| 1985 | 916 | 916 | Check Price |
| 1975-1984 | 1157 | P21/5W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 4157 | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 | Check Price |
| ANSI standard (US & Canada). Wedge bulb (T15). 12V, 18W. | 916 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 | Check Price |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W. | P21/5W | Check Price |