The Chrysler 300M uses 9005XS bulb size for high beam headlights and 9006XS bulb size for low beam headlights. The replacement chart covers 1999 to 2001 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 Chrysler 300M uses the 9005XS for high beam and the 9006XS for low beam across all three model years covered, 1999-2001.
Both the 9005XS and 9006XS are ANSI-standardized halogen bulbs recognized in the United States and Canada, each containing a single filament and operating on a 12-volt electrical system.
The 9005XS draws 65 watts, while the 9006XS draws 55 watts, reflecting the typically higher power demand of high beam filaments relative to low beam filaments.
Both bulb types feature a straight 180-degree base, which is the defining characteristic of the XS suffix variants and distinguishes them from the angled-base versions of the otherwise related 9005 and 9006 families.
The XS designation indicates a physically modified base orientation compared to standard 9005 and 9006 bulbs, meaning the standard versions are not interchangeable with the XS variants despite sharing the same filament and electrical ratings.