The Jeep J-2600 uses H6024 bulb size for both high beam and low beam headlight applications. The replacement chart covers vehicle production years from 1965 to 1973 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 Jeep J-2600 uses the H6024 bulb size for both high beam and low beam headlights across all model years from 1965 to 1973.
The H6024 is a 7-inch round sealed beam unit, meaning the lens, reflector, and filament are fused into a single assembly rather than housing a separate replaceable bulb inside.
When a sealed beam unit fails or is damaged, the entire unit is replaced rather than an internal bulb component.
The H6024 operates at 12 volts, which is consistent with the standard electrical system voltage found in most passenger and light commercial vehicles of that era.
The H6024 conforms to ANSI standards and is recognized in both the United States and Canada, indicating a standardized specification shared across North American markets.
Because the same H6024 unit serves both the high beam and low beam functions on the J-2600, the vehicle uses a dual-filament sealed beam design, where a single physical unit contains separate filaments for each lighting mode.
The uniform fitment of the H6024 across both beam positions means the same replacement unit is interchangeable between the high beam and low beam housings on this vehicle.