Ford E-450 Super Duty Turn Signal Bulb Size
Ford E-450 Super Duty front turn signal bulbs utilize 3157NA, 3157, or 4157 size specifications, while rear turn signal bulbs require 3157, 3357, or 2356 size options. The replacement chart covers 2000 through 2023 model years with corresponding bulb size data.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Turn Signal
| Years | Bulb Size |
|---|---|
| 2023 | 3157NA |
| 2022 | 3157 |
| 2021 | 3157NA |
| 2008-2019 | 3157NA (With Halogen Capsule Headlamps) |
| 4157 (With Sealed Beam Headlamps) | |
| 2004-2007 | 3157 |
| 2000-2003 | 3157NA |
Rear Turn Signal
| Years | Bulb Size |
|---|---|
| 2021-2023 | 3157 |
| 2004-2014 | 3357 |
| 2002-2003 | 2356 |
| 2001 | 3156 |
| 2000 | 2356 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3157NA |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 4157 |
| ANSI standard (US & Canada). Single-filament wedge bulb (T25). 12V, 27W. | 3357 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V. | 2356 |
| ANSI standard (US & Canada). Single-filament wedge bulb (T25). 12V, 27W. | 3156 |