The Dodge Mirada high beam and low beam headlight bulbs both utilize the H6054 size. The replacement chart covers vehicle production spanning 1980 to 1983.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Dodge Mirada uses the H6054 bulb size across all documented model years, spanning 1980-1983, for both high beam and low beam headlight positions.
The H6054 is a 5x7-inch rectangular sealed beam unit, meaning the lens, reflector, and filament are fused into a single self-contained assembly rather than a separate bulb housed within a reflector housing.
Because the H6054 is a sealed beam unit, the entire assembly is replaced when the light fails, as opposed to swapping out an individual bulb.
The H6054 operates at 12 volts and conforms to ANSI standards recognized in both the United States and Canada.
The Dodge Mirada uses the same H6054 unit for both the high beam and low beam functions, indicating that a single sealed beam type serves dual lighting roles on this vehicle.
The rectangular form factor of the H6054 is a standardized shape, which historically allowed interchangeability across multiple vehicle makes and models that shared the same sealed beam specification.