Ford E-350 Super Duty Turn Signal Bulb Size
The Ford E-350 Super Duty uses front turn signal bulbs in sizes 3157, 3157NA, and 4157, along with rear turn signal bulbs in sizes 3157, 3357, and 2456, with bulb size varying by model year. The replacement chart covers vehicle production years spanning 1999 through 2023.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Turn Signal
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 | 3157 | P27/7W | Check Price |
| 2008-2019 | 3157NA (With Halogen Capsule Headlamps) | PY27/7W | Check Price |
| 4157 (With Sealed Beam Headlamps) | 4157 | Check Price | |
| 2004-2007 | 3157 | P27/7W | Check Price |
| 1999-2003 | 3157NA | PY27/7W | Check Price |
Rear Turn Signal
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 | 3157 | P27/7W | Check Price |
| 2019 | 3157 (With Halogen Capsule Headlamps) | P27/7W | Check Price |
| 2017-2018 | 3357 | 3357 | Check Price |
| 2015-2016 | 3157 | P27/7W | Check Price |
| 2004-2014 | 3357 | 3357 | Check Price |
| 2002-2003 | 2456 | 2456 | Check Price |
| 2001 | 2356 | 2356 | Check Price |
| 2000 | 2456 | 2456 | Check Price |
| 1999 | 2356 | 2356 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3157NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 4157 | Check Price |
| ANSI standard (US & Canada). Single-filament wedge bulb (T25). 12V, 27W. | 3357 | Check Price |
| ANSI standard (US & Canada). Festoon bulb, specialty application. 12V. | 2456 | Check Price |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V. | 2356 | Check Price |