Suzuki Motorcycle LS650 Savage Headlight Bulb Size
The Suzuki Motorcycle LS650 Savage headlight bulb uses a 9003 size for both high and low beam functions. The replacement chart covers vehicle production spanning 1986 to 2004.
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 Suzuki Motorcycle LS650 Savage across all listed model years.
The 9003 is a dual-filament halogen bulb, meaning a single bulb unit contains two separate filaments: one rated at 60W for high beam operation and one rated at 55W for low beam operation.
Because both the high beam and low beam functions are served by the same 9003 bulb, a single bulb replacement addresses both lighting modes simultaneously.
The 9003 operates on a 12V electrical system and uses a P43t base, which is a bayonet-style mount with a 43mm flange used to secure and align the bulb within the headlight housing.
The 9003 designation follows the ANSI standard used in the United States and Canada. It is functionally equivalent to the European H4 bulb type, though the two designations reflect different regional certification systems.
The LS650 Savage used the 9003 bulb across model years 1986-1988 and 1995-2004, representing a consistent fitment specification throughout those production periods.
Substituting a single-filament bulb in place of the dual-filament 9003 would not be compatible with the headlight housing, as the P43t base and dual-filament design are integral to the socket and switching circuit of the motorcycle.