Honda Motorcycle VF700F Interceptor headlight bulbs use 9003 size for both high and low beam functions. The replacement chart covers 1984 to 1985 production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 9003 is a dual-filament halogen bulb operating at 12 volts, with a high beam output of 60 watts and a low beam output of 55 watts. It uses a P43t base, which is a standardized bayonet-style fitting common in automotive and motorcycle lighting applications.
The 9003 designation follows the ANSI standard recognized in the United States and Canada, making it a regionally specific specification rather than a universal global standard.
The Honda Motorcycle VF700F Interceptor uses the 9003 bulb for both the high beam and low beam headlight positions across the 1984-1985 model years.
Because both the high beam and low beam functions are served by the same 9003 bulb, the dual-filament design of that bulb is what allows a single unit to handle both lighting modes within one housing.
The shared bulb type across both beam positions means the high beam and low beam housings on this motorcycle accept the same physical fitting, the P43t base, without requiring separate bulb formats for each function.