Mercury Marquis Side Marker Bulb Size
Mercury Marquis front and rear side marker bulbs utilized 194, 1157, 194NA, and 168 bulb sizes across different model generations. The replacement chart covers 1969 through 1986 production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Front Side Marker
| Years | Bulb Size |
|---|---|
| 1983-1985 | 194 |
| 1981 | 1157 |
| 1980 | 194NA |
| 1977 | 194 |
| 1974 | 194 |
| 1972 | 97 |
| 1971 | 161 |
| 1970 | 194 |
| 1969 | 1034NA |
Rear Side Marker
| Years | Bulb Size |
|---|---|
| 1983-1986 | 194 |
| 1981-1982 | 1157 |
| 1980 | 168 |
| 1979 | 1157 |
| 1977-1978 | 194 |
| 1975-1976 | 168 |
| 1972-1974 | 194 |
| 1971 | 97 |
| 1969-1970 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 194 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W. | 1157 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10), natural amber glass. 12V, 3.78W. | 194NA |
| ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 13W. | 97 |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 1W. | 161 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. Variant of 1157. 12V, 21/5W. | 1034NA |
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W. | 168 |