Ford Country Squire Turn Signal Bulb Size

The Ford Country Squire front turn signal bulb size includes 3157NA, 3157, and 1157NA options, while rear turn signal bulb size encompasses 1157, 1034, and 1154 specifications. The replacement chart covers vehicle production spanning 1950 to 1991.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Front Turn Signal

YearsBulb Size
19913157NA
1988-19903157
19871157NA
19741034NA
19731157NA
19721034NA
1970-19711157NA
19691157
1967-19681034NA
19661157NA
19651034NA
19641157NA
19631157
1956-19621034
1950-19551154

Rear Turn Signal

YearsBulb Size
1987-19911157
1963-19741157
1956-19621034
1950-19551154

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W.3157NA
ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W.3157
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 21W/5W.1157NA
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). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W.1157
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W.1034
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Older variant of 1157. 6V/12V.1154

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