Ford F-550 Super Duty Trunk Bulb Size
The Ford F-550 Super Duty trunk requires a 912 bulb size for the specific lighting component located within the rear storage area. Data for the required bulb covers the period from 2017 through 2019.
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 |
|---|---|
| 2017-2019 | 912 (With Halogen Capsule Headlamps) |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Wedge bulb (T15). Variant of 921. 12V, 12W. | 912 |