The International 200 uses an H6024 bulb size for both high beam and low beam headlight applications. The replacement chart covers 1974 to 1975 vehicle production specifications.
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 headlight positions in these specifications, appearing in both the high beam and low beam roles for the 1974-1975 International 200.
The H6024 is an ANSI-standard sealed beam unit recognized in both the United States and Canada, conforming to a 7-inch round form factor that was a regulated standard for North American vehicles of that era.
As a sealed beam unit, the H6024 does not contain a separately replaceable filament or capsule. When the light fails or is damaged, the entire unit is replaced as one assembly.
The H6024 operates at 12 volts, which is consistent with the standard electrical system voltage used in most passenger and light commercial vehicles.
Because the H6024 serves both the high beam and low beam positions in the International 200, the unit contains dual filaments within the sealed assembly, allowing it to fulfill both functions from a single housing.
The 7-inch round sealed beam format of the H6024 was a standardized size, meaning units from different manufacturers sharing the same ANSI designation are generally interchangeable as direct replacements.