The Dodge Ramcharger headlight bulb size chart specifies high beam and low beam bulb options including H6054, H6024, H4651, and H4656 sizes for this vehicle model. The replacement chart covers 1974 to 1993 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 H6054 is a 5x7-inch rectangular sealed beam unit operating at 12V and conforming to ANSI standards recognized in both the United States and Canada. It serves as both the high beam and low beam headlight across the Dodge Ramcharger from 1981-1993, making it the most consistently specified bulb type in these fitment records.
The H6024 is a 7-inch round sealed beam unit, also rated at 12V and built to the same ANSI standard. It was the sole headlight type specified for the Ramcharger from 1974-1978, covering both high and low beam functions within a two-lamp system.
All bulb types listed in these specifications, including the H6054, H6024, H4651, and H4656, are sealed beam units. This means the entire housing assembly is replaced as a single component rather than replacing an internal filament bulb separately.
The 1979-1980 model years of the Dodge Ramcharger introduced a headlamp configuration split, where vehicles equipped with two headlamps used the H6024 round sealed beam, while those equipped with four headlamps used a different set of rectangular units.
In the four-headlamp configuration for 1979-1980, the high beam position used the H4651 and the low beam position used the H4656. Both are 4x6-inch rectangular sealed beam units rated at 12V, but they carry different ANSI designations and are not interchangeable between positions.
The physical size difference between the H4651/H4656 units at 4x6 inches and the H6054 units at 5x7 inches means these rectangular sealed beam types are not cross-compatible, despite sharing the same voltage rating and general sealed beam construction.
From 1981 onward, the four-headlamp option and the H6024 round unit were no longer specified, with the H6054 becoming the uniform fitment for all Ramcharger high and low beam positions through the end of the 1993 model year.