Dodge Ram 4500 Turn Signal Bulb Size
The Dodge Ram 4500 front turn signal bulb uses a 3157NA size. The replacement chart covers 2008 to 2010 vehicle 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
| Years | Bulb Size |
|---|---|
| 2008-2010 | 3157NA |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3157NA |