Oldsmobile Silhouette Parking Light Bulb Size
Oldsmobile Silhouette parking light bulbs utilize 3 distinct sizes: 4157NA, 3157, and 3057. The replacement chart covers vehicle production spanning 1990 to 2004.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
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 |
|---|---|---|---|
| 1997-2004 | 4157NA | PY27/7W | Check Price |
| 1996 | 3157 | P27/7W | Check Price |
| 1993-1995 | 3057 | 3057 | Check Price |
| 1990-1992 | 3057NA | 3057NA | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 4157NA | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3057 | Check Price |
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W. | 3057NA | Check Price |