Ski-Doo Expedition (LE/SE/SWT/Xtreme) headlight bulbs utilize a 9003 size for both high and low beam functions. The replacement chart covers 2011 through 2019 model 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 specified across all headlight positions for the Ski-Doo Expedition (LE/SE/SWT/Xtreme) from 2011-2019.
The 9003 is a dual-filament halogen bulb, meaning a single unit contains separate filaments for both high and low beam output, which is why it serves both positions in this application.
The high and low beam headlight positions share the same 9003 bulb specification across the entire 2011-2019 model range.
The 9003 operates on a 12V electrical system and draws 60W on the high beam filament and 55W on the low beam filament.
The 9003 uses a P43t base, a bayonet-style mount with a 43mm collar, which physically determines fitment and is not interchangeable with bulbs using different base types regardless of voltage or wattage similarity.
The 9003 carries ANSI standardization for the United States and Canada, indicating the bulb conforms to a defined set of performance and construction criteria recognized in both markets.
The 9003 and H4 bulbs share the same dual-filament halogen design and P43t base, and are widely regarded as functionally interchangeable, though the 9003 designation reflects the ANSI standard while H4 reflects the European ECE standard.