Plymouth Turismo 2.2 License Plate Bulb Size

The Plymouth Turismo 2.2 license plate light requires a 168 bulb size for proper installation and function. Data for the specified lighting component covers the range from 1983 to 1986.

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
1983-1986	168

Bulb Specifications

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

Other Locations

Additional Notes

The Plymouth Turismo 2.2 uses the 168 bulb for its license plate position across the 1983-1986 model years.
The 168 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.
The wedge base design means the bulb is held in place by the socket gripping its glass base directly, with no separate metal base or pins involved.
The 168 operates at 12 volts and draws 4.9 watts, placing it in the low-wattage range typical of auxiliary lighting positions such as license plate illumination.
The 168 is an ANSI-standardized bulb recognized in both the United States and Canada, meaning it conforms to a defined set of electrical and physical specifications shared across those markets.
Because the 168 follows an ANSI standard, bulbs carrying that designation from different manufacturers are generally interchangeable within the same socket type.