Pontiac Bonneville Brake Bulb Size

The Pontiac Bonneville brake component utilizes unique bulb sizes 3057, 3357, 2057, 1157, and 1034 depending on the specific production period. Available information 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.

Brake

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.

YearsUS TypeEU TypeShop
1998-200330573057Check Price
199733573357Check Price
1983-199620572057Check Price
1964-19821157P21/5WCheck Price
1957-196310341034Check Price

Center High Mount Stop Light

YearsUS TypeEU TypeShop
1986-19991156P21WCheck Price

Inner Brake

YearsUS TypeEU TypeShop
1995-19991156P21WCheck Price

Outer Brake

YearsBulb TypeShop
1995-19992057Check Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W.3057Check Price
ANSI standard (US & Canada). Single-filament wedge bulb (T25). 12V, 27W.3357Check Price
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Brighter variant of 1157. 12V, 26.9W/8W.2057Check Price
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W.1157Check Price
ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W.P21/5WCheck Price
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W.1034Check Price
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W.1156Check Price
ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W.P21WCheck Price

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