Triumph GT6 License Plate Bulb Size

The Triumph GT6 license plate light requires a bulb size of 1895 for proper illumination of the rear vehicle identification area. Available technical data for the specified lighting component covers the period from 1967 through 1973.

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
1967-1973	1895	Check Price

Bulb Specifications

Description	Type	Shop
ANSI standard (US & Canada). Miniature wedge bulb (T5). 12V, 0.9W.	1895	Check Price

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Additional Notes

The 1895 bulb is the specified license plate bulb for the Triumph GT6 across all listed model years, spanning 1967-1973.
The 1895 is classified under the ANSI standard system, which is the bulb designation framework used in the United States and Canada.
It belongs to the T5 miniature wedge form factor, a small wedge-base bulb type that seats directly into a socket without a separate metal base or bayonet pins.
The 1895 operates at 12 volts and draws 0.9 watts, placing it among the lower-wattage miniature bulbs used in automotive lighting applications.
The wedge base design of the T5 means fitment depends on socket compatibility with that specific base type, and substitution with bayonet-base bulbs of similar wattage would not be physically interchangeable.