Ford Expedition Turn Signal Bulb Size
Ford Expedition front turn signal bulbs utilize 7444NA, 7443NA, or 3157NA sizes, while rear turn signal bulbs use 3057, 3157, or 4157 sizes depending on model generation. The replacement chart covers 27 years of vehicle production data spanning 1997 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 |
|---|---|---|---|
| 2019-2021 | 7444NA | WY21/5W | Check Price |
| 2015-2018 | 7443NA | WY21/5W | Check Price |
| 2007-2014 | 3157NA | PY27/7W | Check Price |
| 2003-2006 | 3457 | 3457 | Check Price |
| 1997-2002 | 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 | 3057 | 3057 | Check Price |
| 2019-2020 | 3057 (With Halogen Capsule Headlamps) | 3057 | Check Price |
| 2018 | 3157 (With Halogen Capsule Headlamps) | P27/7W | Check Price |
| 2013-2017 | 3157 | P27/7W | Check Price |
| 2006-2012 | 4157 | 4157 | Check Price |
| 1997-2005 | 3157 | P27/7W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7444NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T20), natural amber glass. 12V, 21W/5W. | 7443NA | 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. | 3457 | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 4157 | Check Price |