Dodge Challenger Turn Signal Bulb Size
Dodge Challenger front and rear turn signal bulbs utilize sizes 4157NA, 5702AK, 3157NA, 3057, 1156, and 1157, with bulb specifications varying across model generations. The replacement chart covers vehicle production spanning 1970 to 2014.
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 |
|---|---|
| 2013-2014 | 4157NA |
| 2012 | 5702AK |
| 2009-2011 | 4157NA |
| 2008 | 3157NA |
| 1978-1983 | 1157 |
| 1970-1974 | 1157 |
Rear Turn Signal
| Years | Bulb Size |
|---|---|
| 2008-2014 | 3057 |
| 1978-1983 | 1156 |
| 1970-1974 | 1157 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 4157NA |
| Sylvania part number for a coated variant of the ANSI 3157 bulb. Dual-filament wedge bulb (T25), amber coating. 12V, 27W/7W. | 5702AK |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3157NA |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 |