International C100 Instrument Panel Bulb Size

The International C100 instrument panel requires a 194 bulb size for proper illumination of the gauges and indicators. Data for the specified lighting component covers the 1961 to 1962 range.

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
1961-1962194 (Light Duty)

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W.194

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