Pontiac LeMans Trunk Bulb Size
The Pontiac LeMans trunk light uses bulb sizes 1003, 89, and 194 depending on the specific version of the vehicle. Data for the lighting components covers the range from 1963 to 1981.
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 |
|---|---|---|---|
| 1973-1981 | 1003 | 1003 | Check Price |
| 1972 | 89 | 89 | Check Price |
| 1971 | 194 | W5W | Check Price |
| 1966-1970 | 89 | 89 | Check Price |
| 1964-1965 | 1003 | 1003 | Check Price |
| 1963 | 89 | 89 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W. | 1003 | Check Price |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W. | 89 | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 | Check Price |
| ECE standard (Europe & worldwide). Single-filament signalling bulb with W2.1x9.5d wedge base. 12V, 5W. | W5W | Check Price |