Ford E-350 Super Duty Dome Light Bulb Size
The Ford E-350 Super Duty dome light utilizes 578, 912, and 6411 bulb sizes depending on the specific configuration of the vehicle. Available data covers the range from 1999 to 2023 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
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 |
|---|---|---|---|
| 2021-2023 | 578 | 578 | Check Price |
| 2019 | 578 | 578 | Check Price |
| 2018 | 912 | W16W | Check Price |
| 2017 | 6411 | C10W | Check Price |
| 2016 | 912 | W16W | Check Price |
| 2015 | 578 | 578 | Check Price |
| 2011-2014 | 912 | W16W | Check Price |
| 2010 | 578 | 578 | Check Price |
| 2009 | 912 | W16W | Check Price |
| 2004-2008 | 578 | 578 | Check Price |
| 1999-2003 | 912 | W16W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Festoon bulb, 41mm length, end-cap contacts. 12V, 12W. | 578 | Check Price |
| ANSI standard (US & Canada). Wedge bulb (T15). Variant of 921. 12V, 12W. | 912 | Check Price |
| ANSI standard (US & Canada). Festoon bulb, 36mm length, SV8.5 base. 12V, 5W. | 6411 | Check Price |
| ECE standard (Europe & worldwide). Festoon bulb, 44mm length, SV8.5 base. 12V, 10W. | C10W | Check Price |