Pontiac Catalina Map Light Bulb Size
The Pontiac Catalina map light requires bulb size 1004 or 906 depending on the specific application for the interior illumination system. Data for the bulb sizes covers the range from 1962 through 1980.
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 Type | Shop |
|---|---|---|
| 1980 | 1004 | Check Price |
| 1979 | 906 | Check Price |
| 1962-1970 | 1004 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W. | 1004 | Check Price |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 8W. | 906 | Check Price |