Mercury Cougar High Beam Indicator Bulb Size
The Mercury Cougar high beam indicator utilizes bulb sizes 37 and 194 for the internal dashboard lighting components. Available data for the specific bulb requirements spans the range from 1969 to 1997.
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 Size |
|---|---|
| 1994-1997 | 37 |
| 1983-1993 | 194 |
| 1969-1980 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 1W. | 37 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |