Ford E-350 Super Duty Courtesy Bulb Size
The Ford E-350 Super Duty courtesy light utilizes specific bulb sizes 7443, 168, 211-2, and 74 depending on the specific production version. Available data covers the range from 1999 to 2023 for the listed vehicle 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 Size |
|---|---|
| 2023 | 7443 |
| 2003-2019 | 168 |
| 2000-2002 | 211-2 |
| 1999 | 74 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20). 12V, 21W/5W. | 7443 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |
| ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W. | 211-2 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1.4W. | 74 |