The International 7600 uses H6024 bulb size for both high beam and low beam headlight applications. The replacement chart covers vehicle production spanning 2009 to 2017.
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 specified across all headlight positions on the International 7600, covering both high beam and low beam functions for the 2009-2017 model years.
The H6024 is a sealed-beam bulb, meaning the lens, reflector, and filament are housed as a single unit rather than as a replaceable capsule within a separate housing.
Sealed-beam units such as the H6024 operate on a standardized 7-inch round format, which allows them to be produced by multiple manufacturers to the same physical and electrical specification.
The H6024 carries a dual-filament design, with one filament dedicated to high beam output and a second dedicated to low beam output, which is why a single bulb type serves both functions on the International 7600.
Because the H6024 is a sealed-beam type, the entire unit requires replacement when either filament fails, rather than just an internal bulb capsule.
The H6024 is rated at 12 volts and draws approximately 37.5 watts on low beam and 50 watts on high beam, figures that reflect the standard electrical load for this sealed-beam format.
The consistent use of the H6024 across both beam positions means the International 7600 uses identical physical units on each side of the vehicle, which simplifies parts stocking and replacement.
Substituting a non-sealed-beam bulb or an incompatible sealed-beam variant in place of the H6024 would result in incorrect fitment, as the mounting flange and connector configuration are specific to this format.