Ford Crown Victoria Turn Signal Bulb Size
Ford Crown Victoria front and rear turn signal bulbs utilize 3457NA, 3357NA, 3157NA, and 4157 sizes depending on location and model generation. The replacement chart covers 1992 through 2011 production years with corresponding bulb specifications.
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 |
|---|---|---|---|
| 2011 | 3457NA | PY27/7W | Check Price |
| 2010 | 3357NA | 3357NA | Check Price |
| 2007-2009 | 3457NA | PY27/7W | Check Price |
| 2006 | 3357NA | 3357NA | Check Price |
| 1997-2005 | 3457NA | PY27/7W | Check Price |
| 1992-1996 | 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 |
|---|---|---|---|
| 2005-2011 | 4157 | 4157 | Check Price |
| 1992-2004 | 3157 | P27/7W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3457NA | Check Price |
| ANSI standard (US & Canada). Single-filament wedge bulb (T25), natural amber glass. 12V, 27W. | 3357NA | 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). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 | Check Price |