The Hyosung GV650 Aquila headlight bulb uses a 9003 size for both high and low beam functions. The replacement chart covers vehicle production spanning 2010 to 2017 with corresponding bulb specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Hyosung GV650 Aquila uses the 9003 bulb type across both its high beam and low beam headlight positions for the 2010-2017 model years.
The 9003 is a dual-filament halogen bulb, meaning a single bulb contains two separate filaments that serve both the high beam and low beam functions independently.
Because the 9003 handles both beam functions in the GV650 Aquila, the high beam and low beam headlight positions share the same bulb specification rather than requiring separate bulb types for each function.
The 9003 operates on a 12-volt electrical system and draws 60 watts on the high beam filament and 55 watts on the low beam filament.
The 9003 bulb uses a P43t base, which is a bayonet-style mount with a 43mm flange. This base type determines physical fitment and is not interchangeable with other base configurations.
The 9003 designation follows the ANSI standard used in the United States and Canada. It is electrically equivalent to the H4 bulb used under international IEC standards, though housing and base tolerances between the two can affect direct interchangeability depending on the application.