Pontiac Astre Parking Light Bulb Size
The Pontiac Astre parking light bulb uses 1034NA and 1157 sizes, with specifications detailed for this compact vehicle model. The replacement chart covers 1975 through 1977 production years and documents the bulb specifications across that period.
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
| Years | Bulb Size |
|---|---|
| 1976-1977 | 1034NA |
| 1975 | 1157 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. Variant of 1157. 12V, 21/5W. | 1034NA |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |