Pontiac Bonneville Parking Light Bulb Size
The Pontiac Bonneville parking light utilizes unique bulb sizes including 3157, 2458, 3157NA, 2057NA, 2057, 194NA, 1157NA, 1034NA, 1157, and 1034. Available data covers the range from 1957 through 2003.
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 |
|---|---|
| 2000-2003 | 3157 |
| 1996-1999 | 3157NA |
| 1992-1995 | 2057NA |
| 1987-1991 | 2057 |
| 1982-1986 | 194NA |
| 1979-1981 | 1157NA |
| 1978 | 1034NA |
| 1977 | 1157NA |
| 1976 | 1034NA |
| 1974-1975 | 1157NA |
| 1973 | 1157 |
| 1972 | 1034NA |
| 1970-1971 | 1157NA |
| 1968-1969 | 1034NA |
| 1966-1967 | 1157NA |
| 1963-1965 | 1034NA |
| 1957-1962 | 1034 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W. | 3157 |
| 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, natural amber glass. Brighter variant of 1157. 12V, 26.9W/8W. | 2057NA |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W. | 2057 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10), natural amber glass. 12V, 3.78W. | 194NA |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 21W/5W. | 1157NA |
| 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 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1034 |