The Mitsubishi Fuso FE-SP uses H6054 and H5001 bulbs for high beam headlights, while low beam headlights require H6054 and H5006 bulbs of these sizes. The replacement chart covers 1996 to 1998 vehicle production years with corresponding bulb specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Mitsubishi Fuso FE-SP uses two distinct headlamp configurations across the 1996-1998 model years: a 2-headlamp system and a 4-headlamp system. The bulb sizes required differ between these two configurations, making the headlamp count a critical factor in selecting the correct replacement unit.
The H6054 is a 5x7-inch rectangular sealed beam unit built to ANSI standards for the US and Canadian markets. It operates at 12V and serves as both the high beam and low beam unit in the 2-headlamp configuration across all three model years covered by these specifications.
Because the H6054 functions as both high and low beam in the 2-headlamp setup, a single sealed beam unit handles the full range of headlighting duties. This is a characteristic of older sealed beam designs where beam switching is managed internally within the unit rather than through separate lamps.
The 4-headlamp configuration splits high and low beam duties between two different sealed beam units. The H5001, a 4-inch square sealed beam operating at 12V, handles high beam output, while the H5006, a 5.75-inch round sealed beam also at 12V, handles low beam output.
All three bulb types, H6054, H5001, and H5006, are sealed beam units rather than bulb-and-housing assemblies. When a sealed beam fails or degrades, the entire unit is replaced rather than an internal bulb element.
The H5001 and H5006 differ not only in function but also in physical form. The H5001 is a 4-inch square unit, while the H5006 is a 5.75-inch round unit. These two sealed beams are not interchangeable with each other or with the H6054 due to their differing shapes and sizes.
All sealed beam types listed in these specifications conform to ANSI standards applicable in the US and Canada. ANSI standardization means that units from different manufacturers sharing the same designation, such as H6054 or H5006, are dimensionally and electrically equivalent to one another.
The headlamp specifications for the Mitsubishi Fuso FE-SP remain unchanged across the 1996-1998 model years, with the same bulb sizes assigned to the same configurations in each year.