Pontiac Sunfire Turn Signal Bulb Size
Pontiac Sunfire front and rear turn signal bulbs utilize multiple sizes including 3157NA for inner positions, 3457 for outer positions, 5702AK, 4157NA, and 3357NA for front applications, and 3157 or 3057 for rear locations. The replacement chart covers 1995 to 2005 model years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Inner Turn Signal
| Years | Bulb Size |
|---|---|
| 1995-1999 | 3157NA |
Front Outer Turn Signal
| Years | Bulb Size |
|---|---|
| 1995-1999 | 3457 |
Front Turn Signal
| Years | Bulb Size |
|---|---|
| 2003-2005 | 5702AK |
| 2002 | 4157NA |
| 2001 | 5702AK |
| 2000 | 4157NA |
| 1999 | 3357NA |
| 1998 | 3457NA |
| 1997 | 3357NA |
| 1996 | 3457NA |
| 1995 | 3357NA |
Rear Turn Signal
| Years | Bulb Size |
|---|---|
| 2000-2005 | 3157 |
| 1995-1999 | 3057 |
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. | 3457 |
| 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. | 4157NA |
| ANSI standard (US & Canada). Single-filament wedge bulb (T25), natural amber glass. 12V, 27W. | 3357NA |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3457NA |
| 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. | 3057 |