Chevrolet Corsica Glove Box Bulb Size

The Chevrolet Corsica glove box requires a 194 bulb size for the interior compartment lighting. Data for the specific component covers the range from 1987 through 1996.

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

Years	Bulb Size
1995-1996	194
1993	194
1987-1989	194

Bulb Specifications

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

Other Locations

Additional Notes

The Chevrolet Corsica uses the 194 bulb for the glove box across all listed model years, spanning 1987-1989 and 1993-1996.
The 194 is a miniature wedge-type bulb, classified under the T10 form factor, which refers to a tubular bulb body roughly 10 eighths of an inch wide.
It operates at 12 volts with a power draw of 3.78 watts, placing it in the low-wattage range typical of interior illumination applications.
The 194 bulb conforms to ANSI standards recognized in both the United States and Canada, meaning it is produced to a consistent specification across North American markets.
The wedge base design of the T10 eliminates a separate metal base, as the glass envelope itself is pinched at the bottom to form the electrical contacts and retention mechanism.
Because the 194 is an ANSI-standardized type, it is widely cross-referenced with other bulb numbers that share the same electrical and physical characteristics, though substitutions should be confirmed against voltage and wattage ratings before use.