Hyosung GT250R License Plate Bulb Size

The Hyosung GT250R uses a 12961 bulb size for the license plate light assembly. The replacement chart covers vehicle production spanning 2007 to 2009.

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 Type	Shop
2007-2009	12961	Check Price

Bulb Specifications

Description	Type	Shop
Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W.	12961	Check Price

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Additional Notes

The Hyosung GT250R uses the 12961 bulb for its license plate position across the 2007-2009 model years.
The 12961 is a Philips part number designating a T10 miniature wedge bulb with a W2.1x9.5d base, rated at 12 volts and 5 watts.
The T10 form factor is a small tubular bulb type widely used in low-intensity automotive positions such as license plate, parking, and interior lighting.
The W2.1x9.5d base is a wedge-type fitting, meaning the bulb is held in place by tension from the socket rather than by a bayonet or screw mechanism.
At 5 watts, the 12961 operates at a low power draw consistent with its role as an auxiliary lighting bulb rather than a primary illumination source.
Because the 12961 designation is a manufacturer-specific Philips part number, equivalent bulbs from other manufacturers must share the T10 body type, W2.1x9.5d base, 12V rating, and 5W rating to be considered interchangeable.