The Polaris 600 IQ Widetrack uses a 9003 bulb size for both high beam and low beam headlight applications. The replacement chart covers vehicle production years spanning 2010 to 2017 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 Polaris 600 IQ Widetrack uses the 9003 bulb for both high beam and low beam headlights across the 2010-2017 model years.
The 9003 is a dual-filament halogen bulb, meaning a single bulb contains two separate filaments to serve both the high beam and low beam functions within one housing.
The 9003 bulb operates at 12 volts and carries a wattage rating of 60W on the high beam filament and 55W on the low beam filament.
The 9003 uses a P43t base, which is a bayonet-style mount with a 43mm flange, and this base type determines physical fitment into the headlight socket.
The 9003 is classified as an ANSI standard bulb recognized in the United States and Canada, making it widely available through North American parts channels.
Because both the high beam and low beam positions share the same 9003 specification on the 600 IQ Widetrack, a single bulb type services the entire headlight assembly.
The 9003 and H4 bulb types share the same dual-filament design and P43t base, though the 9003 designation is the ANSI classification while H4 is the ECE classification used in other markets; fitment compatibility between these two designations warrants verification before substitution.