Ford F-350 Back Up Light Bulb Size
The Ford F-350 back up light utilizes 1156, 199, 2356, 2456, 3156, and P21W bulb sizes for the rear illumination system. Available data for the specified components covers the range from 1969 through 1997.
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 |
|---|---|---|---|
| 1997 | 2456 | 2456 | Check Price |
| 1995-1996 | 3156 | P27W | Check Price |
| 1994 | 2356 | 2356 | Check Price |
| 1992-1993 | 1156 | P21W | Check Price |
| 1990-1991 | 2456 | 2456 | Check Price |
| 1989 | 3156 | P27W | Check Price |
| 1971-1988 | 1156 | P21W | Check Price |
| 1969-1970 | 199 | 199 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Festoon bulb, specialty application. 12V. | 2456 | Check Price |
| ANSI standard (US & Canada). Single-filament wedge bulb (T25). 12V, 27W. | 3156 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V. | 2356 | 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, 21W. | 199 | Check Price |