The Sunbeam Arrow uses H6024 bulb size for both high beam and low beam headlight applications. Replacement chart data covers 1967 to 1970 vehicle production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Sunbeam Arrow uses the H6024 bulb size across both high beam and low beam headlight positions for the 1967-1970 model years.
The H6024 is an ANSI-standard sealed beam unit recognized in the United States and Canada, operating at 12 volts.
A sealed beam unit integrates the filament, reflector, and lens into a single non-serviceable assembly, meaning the entire unit is replaced rather than an internal bulb.
The H6024 follows a 7-inch round form factor, which was a regulated standard for headlighting in North America during this era.
Because the same H6024 unit is specified for both the high beam and low beam positions, the Arrow uses a dual-headlight arrangement where each sealed beam serves a dedicated function rather than a single unit handling both beams.
The H6024 designation is an ANSI classification, meaning units from different manufacturers carrying this designation conform to the same electrical and physical standards and are generally interchangeable.