Ford F-350 Super Duty Map Light Bulb Size
The Ford F-350 Super Duty map light utilizes 906 and 578 bulb sizes depending on the specific production period for the vehicle. Available information covers a range from 1999 through 2016 for the specified lighting components.
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 |
|---|---|---|
| 2011-2016 | 906 | Check Price |
| 1999-2010 | 578 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 8W. | 906 | Check Price |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V, 12W. | 578 | Check Price |