Saturn SL1 Turn Signal Bulb Size
Saturn SL1 front and rear turn signal bulbs utilize 3457NA, 3357NA, 3157NA, and 1156 sizes depending on location and model variation. The replacement chart covers 1991 through 2002 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 |
|---|---|
| 2000-2002 | 3457NA |
| 1999 | 3357NA |
| 1995-1998 | 3457NA |
| 1993-1994 | 3157NA |
| 1991-1992 | 3057NA |
Rear Turn Signal
| Years | Bulb Size |
|---|---|
| 2000-2002 | 3157 |
| 1991-1999 | 1156 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3457NA |
| 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. | 3157NA |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3057NA |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1156 |