Hyundai XG350 License Plate Bulb Size

The Hyundai XG350 license plate light requires a bulb size of 168 for proper installation and function. Data for the specified lighting component covers the range from 2002 to 2005.

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
2002-2005	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 168 bulb is the license plate bulb size for the Hyundai XG350 across all four model years covered in the specifications, spanning 2002-2005.
The 168 bulb follows the ANSI standard, which is the American National Standards Institute classification system used to designate bulb types in the United States and Canada.
This bulb uses a T10 miniature wedge base, a small plastic wedge-shaped fitting that slots directly into a socket without requiring a separate metal base or bayonet pins.
The 168 operates at 12 volts, which is consistent with standard automotive electrical systems.
At 4.9 watts, the 168 draws a low amount of power, which is typical for license plate lighting applications where output requirements are minimal.
The T10 wedge format is a widely produced base type, meaning the 168 has broad availability across automotive and general lighting suppliers.
Because the same bulb size applies uniformly across the 2002-2005 XG350 model years, no year-specific fitment distinctions exist within this range for the license plate position.