Lincoln Mark III Turn Signal Indicator Bulb Size

The Lincoln Mark III turn signal indicator utilizes bulb sizes 1445, 168NA, and 1895 for various lighting applications. The provided data covers the range of 1968 to 1971.

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
19711445
1969-1970168NA
19681895

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Single-filament bulb with BA9s base. 12V, 2W.1445
ANSI standard (US & Canada). Miniature wedge bulb (T10), natural amber glass. 12V, 4.9W.168NA
ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W.1895

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