Dodge Aspen high beam and low beam headlight bulbs utilize H6054 and H6024 bulb sizes for this vehicle model. The replacement chart covers 1976 through 1980 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 Dodge Aspen used two sealed beam headlight formats across its production run: the H6024, a 7-inch round unit, and the H6054, a 5x7-inch rectangular unit.
Both the H6024 and H6054 are sealed beam designs, meaning the lens, reflector, and filament are fused into a single glass unit. When the filament fails, the entire assembly is replaced rather than an individual bulb.
Both types operate on 12V and conform to ANSI standards recognized in both the United States and Canada.
The Dodge Aspen used the H6024 round sealed beam for both high and low beam headlights from 1976-1979.
For the 1980 model year, the Dodge Aspen switched to the H6054 rectangular sealed beam for both high and low beam positions.
Because the H6024 and H6054 are different physical formats, one unit is not a substitute for the other. The round and rectangular housings require their respective sealed beam types.
The high beam and low beam positions on the Aspen share the same bulb size for each given year, as both functions are handled by the same sealed beam unit rather than separate bulbs.