Ford Country Squire Side Marker Bulb Size
The Ford Country Squire front side marker uses a 916NA, 916, or 194 bulb size, while the rear side marker requires a 194 or 161 bulb size. The replacement chart covers vehicle production spanning 1968 to 1991 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 |
|---|---|
| 1991 | 916NA |
| 1988-1990 | 916 |
| 1987 | 194 |
| 1973 | 1157 |
| 1972 | 194 |
| 1971 | 161 |
| 1970 | 194 |
| 1968 | 1157NA |
Rear Side Marker
| Years | Bulb Size |
|---|---|
| 1987-1991 | 194 |
| 1972-1974 | 194 |
| 1971 | 161 |
| 1969-1970 | 194 |
Bulb Specifications
| Description | Bulb Size |
|---|---|
| ANSI standard (US & Canada). Wedge bulb (T15), natural amber glass. 12V, 18W. | 916NA |
| ANSI standard (US & Canada). Wedge bulb (T15). 12V, 18W. | 916 |
| 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). 12V, 1W. | 161 |
| ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 21W/5W. | 1157NA |