The Mazda B2200 high beam and low beam headlight bulbs both utilize the H6054 size. The replacement chart covers vehicle production spanning 1982 to 1993.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Mazda B2200 uses the H6054 bulb size across all listed model years (1982-1984 and 1987-1993) for both high beam and low beam headlight positions.
The H6054 is an ANSI-standardized sealed beam unit, meaning the lens, reflector, and filament are fused into a single non-serviceable assembly. When the filament fails, the entire unit requires replacement rather than an internal bulb swap.
The H6054 unit follows a 5x7-inch rectangular form factor, which is a widely used sealed beam format in North American vehicle applications. This standardization means H6054 units from various manufacturers are generally interchangeable across vehicles that share this specification.
The H6054 operates at 12 volts, consistent with the standard electrical systems found in passenger and light commercial vehicles of this type.
Because the same H6054 unit serves both the high beam and low beam positions on the Mazda B2200, the sealed beam assembly contains dual filaments, one dedicated to each lighting function within a single housing.
The ANSI standardization of the H6054 applies specifically to the US and Canadian markets, meaning this designation and its associated physical specifications are governed by North American standards bodies rather than international equivalents such as ECE regulations.