Polaris 800 SwitchBack Assault 144 Headlight Bulb Size

Additional Notes

• The 9008 bulb is an ANSI-standardized halogen type recognized across the US and Canadian markets. It operates on a 12-volt system and uses a dual-filament design, with one filament rated at 65 watts and the other at 55 watts, allowing a single bulb to serve two distinct output levels.
• The higher-wattage filament (65W) corresponds to high beam operation, while the lower-wattage filament (55W) handles low beam output. This arrangement is what makes the 9008 a dual-purpose bulb rather than a single-function unit.
• The 9008 uses a P26t base, which is a prefocus-style single-contact base. This base type physically positions the filaments at a fixed point relative to the reflector, which is important for maintaining consistent light projection geometry.
• The Polaris 800 SwitchBack Assault 144 uses the 9008 bulb for both the high beam and low beam headlight positions across the 2011-2016 model years, meaning both positions draw from the same bulb specification rather than requiring separate part numbers.
• Because both headlight positions share the 9008 specification, the bulb's dual-filament construction is the functional reason a single part number covers what are otherwise two distinct lighting roles.
• The 9008 designation is also cross-referenced as H13 in some international markets. These two designations refer to the same bulb construction, though fitment compatibility should be confirmed against the specific socket and housing before substitution.