The Dodge Wm300 Pickup uses H6024 bulb size for both high beam and low beam headlight applications. The replacement chart covers 1967 to 1968 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 H6024 is the sole bulb type specified across all headlight positions for the Dodge WM300 Pickup, covering both the 1967-1968 model years.
The H6024 is a 7-inch round sealed beam unit operating at 12 volts, conforming to ANSI standards recognized in the United States and Canada.
In a sealed beam design, the reflector, lens, and filament are fused into a single glass unit, which means the entire assembly is replaced rather than an individual bulb.
The H6024 serves both the high beam and low beam functions in the WM300 Pickup, indicating a dual-filament sealed beam configuration where a single unit handles both lighting modes per headlight position.
Because the H6024 is an ANSI-standardized sealed beam, physically compatible units from different manufacturers share the same standardized form factor, though electrical and photometric ratings should match the original specification.