The Ski-Doo Summit 800 Hill Climb uses a 9003 bulb size for both high beam and low beam headlight applications. The replacement chart covers 2009 to 2010 production years 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 9003 is the sole bulb type listed across all headlight positions for the Ski-Doo Summit 800 Hill Climb, covering both the 2009-2010 model years.
The 9003 is a dual-filament halogen bulb, meaning a single unit contains separate filaments for both high and low beam operation rather than requiring two distinct bulbs.
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 uses a P43t base, which is a bayonet-style mount with a 43mm collar, and this base type determines physical fitment into the headlight housing.
The 9003 conforms to ANSI standards as recognized in the United States and Canada, classifying it as a regionally standardized bulb specification.
Because the 9003 serves both the high beam and low beam positions across the listed years, the same bulb part number applies to either headlight function on this vehicle.
The 9003 is electrically and functionally equivalent to the H4 bulb used under international IEC standards, though the two designations originate from different regional standardization systems and housing fitment should be verified before substitution.