Mercury Colony Park Courtesy Bulb Size

Mercury Colony Park courtesy bulb sizes include 168, 194, and 105 bulb configurations across various model generations. The replacement chart covers vehicle production spanning 1958 to 1991.

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

YearsBulb Size
1991168
1990194
1989105
1988168
1987105
197489
19731003
19721893
1969-1971212-2
1968631
19671816
1965-1966631
19641003
1963631
1958-196289

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W.168
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W.194
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 13W.105
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W.89
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W.1003
ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 2W.1893
ANSI standard (US & Canada). Festoon bulb, 41mm length, SV8.5 base. 12V, 12W.212-2
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Variant of 1156. 12V, 21W.631
ANSI standard (US & Canada). Miniature wedge bulb (T3.25). 12V, 4W.1816

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