The KYMCO People GT 300i uses a 9003 bulb size for both high beam and low beam headlight applications. The replacement chart covers vehicle production years spanning 2012 to 2017.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 9003 bulb is the sole headlight bulb type specified for the KYMCO People GT 300i across all listed model years, covering both high beam and low beam positions from 2012-2017.
The 9003 is a dual-filament halogen bulb, meaning a single bulb unit contains two separate filaments: one rated at 60W for high beam output and one rated at 55W for low beam output.
Because both the high beam and low beam positions share the same 9003 specification, a single bulb type serves both lighting functions in the headlight assembly.
The 9003 operates on a 12V electrical system and uses a P43t base, which is a bayonet-style mount with a 43mm collar used to seat and lock the bulb into the housing.
The 9003 designation follows the ANSI standard, which is the classification system used in the United States and Canada, as noted in the specification.
The 9003 and H4 bulbs share the same physical construction and are electrically interchangeable in many applications; however, substitution should be confirmed against the specific housing design before use.