Mercury Montego Back Up Light Bulb Size
The Mercury Montego back up light uses bulb sizes 921, P21W, 1156, and 1076 depending on the specific version of the vehicle. Available data covers the range 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
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 |
|---|---|---|---|
| 2005-2007 | 921 | W16W | Check Price |
| 1973-1976 | 1156 | P21W | Check Price |
| 1972 | 1076 | 1076 | Check Price |
| 1968-1971 | 1156 | P21W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Wedge bulb (T15). 12V, 16W. | 921 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W. | P21W | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 8W. | 1076 | Check Price |