The Austin Mini high beam and low beam headlight bulbs both utilize the H6024 size. The replacement chart covers vehicle production years spanning 1964 to 1966.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The H6024 is the sole bulb type listed across all specified years and functions for the Austin Mini, appearing in both high beam and low beam positions for 1964-1966.
The H6024 is a 7-inch round sealed beam unit operating at 12 volts, conforming to ANSI standards recognized in the United States and Canada.
As a sealed beam unit, the H6024 does not contain a replaceable filament or bulb element. When the unit fails, the entire assembly is replaced rather than an internal component.
The high beam and low beam positions share the same H6024 specification across 1964-1966, meaning a single sealed beam unit serves both lighting functions in the Austin Mini's headlight system.