The Jeep J-3600 uses H6024 bulb size for both high beam and low beam headlight applications. The replacement chart covers vehicle production years spanning 1965 to 1970.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The H6024 is a 7-inch round sealed beam unit operating at 12 volts. Unlike bulb-and-reflector assemblies, a sealed beam integrates the filament, reflector, and lens into a single unit, meaning the entire assembly is replaced rather than an individual bulb.
The H6024 carries ANSI standardization recognized in both the United States and Canada, which means the unit conforms to a defined physical and electrical specification shared across many vehicle applications of its era.
The Jeep J-3600 uses the H6024 for both the high beam and low beam headlight positions across the 1965-1970 model years. A single sealed beam type therefore serves both lighting functions on this vehicle.
Because the H6024 is a sealed beam rather than a socketed bulb, fitment involves replacing the full optical unit. Compatibility depends on the 7-inch round form factor and 12-volt electrical rating rather than a bulb base type.