Chrysler LeBaron License Plate Bulb Size

The Chrysler LeBaron license plate light requires a 168 bulb size for proper illumination of the rear vehicle identification area. Data for the specified component covers the range from 1977 through 1995.

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
1990-1995	168
1977-1984	168

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 4.9W.	168

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Additional Notes

The Chrysler LeBaron uses the 168 bulb size for its license plate light across all specified model years.
The 168 bulb is an ANSI-standardized type, meaning its specifications are governed by a recognized North American industry standard applicable in both the United States and Canada.
This bulb follows the T10 form factor, which refers to a miniature wedge-base design. The wedge base means the glass envelope itself acts as the retaining mechanism, with no separate metal base or pins required for installation.
The 168 bulb operates at 12 volts, consistent with the standard electrical system voltage found in conventional passenger vehicles.
At 4.9 watts, the 168 is a low-wattage bulb, which is typical for license plate lighting, a non-safety-critical illumination function.
The Chrysler LeBaron used the 168 bulb for license plate lighting across two distinct production periods: 1977-1984 and 1990-1995.
Because the 168 is an ANSI-standardized T10 wedge bulb, aftermarket and OEM replacements from different manufacturers are generally interchangeable as long as they conform to the same ANSI designation.