Pontiac Grand LeMans Radio Display Bulb Size
The Pontiac Grand LeMans radio display utilizes bulb sizes 37, 194, and 1893 depending on the specific application for the interior lighting component. Data for the lighting specifications covers the range from 1975 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 |
|---|---|---|---|
| 1981 | 37 | 37 | Check Price |
| 1979-1980 | 194 | W5W | Check Price |
| 1978 | 37 | 37 | Check Price |
| 1976-1977 | 1893 | 1893 | Check Price |
| 1975 | 37 | 37 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1W. | 37 | 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 |
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W. | 1893 | Check Price |