Pontiac GTO Brake Bulb Size
The Pontiac GTO brake light utilizes a 1157 bulb size for the specific lighting component located at the rear of the vehicle. Available data covers the time periods from 1964 to 1973 and from 2004 to 2006.
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 | US Type | EU Type | Shop |
|---|---|---|---|
| 2004-2006 | 1157 | P21/5W | Check Price |
| 1964-1973 | 1157 | P21/5W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 | Check Price |
| ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W. | P21/5W | Check Price |