The Dodge Durango brake component utilizes a 3057 bulb size for the lighting system. Data for the specific bulb requirements covers the range from 1998 through 2013.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 3057 bulb is the sole brake light bulb type specified for the Dodge Durango across all listed model years, covering 1998-2013 with the exception of 2010.
The 3057 is a dual-filament T25 wedge bulb rated at 12V with a 27W high filament and a 7W low filament, conforming to ANSI standards applicable in both the United States and Canada.
Its dual-filament design allows the 3057 to serve both a reduced-intensity running light function and a higher-intensity brake light function within a single bulb housing.
The center high mount stop light (CHMSL) on the Durango uses a different bulb type from the main brake lights, with the 921 specified for 1998-2009 across most of those years.
The 922 bulb replaces the 921 in the CHMSL position for the 2001-2003 Durango model years.
Both the 921 and 922 are single-filament T15 wedge bulbs rated at 12V and 16W, conforming to ANSI standards for the United States and Canada.
Because the 921 and 922 share identical voltage and wattage ratings within the same T15 form factor, they are functionally equivalent, though fitment should be confirmed against the specific model year before substitution.
The T25 form factor of the 3057 is physically larger than the T15 form factor of the 921 and 922, making the main brake light bulbs and the CHMSL bulbs non-interchangeable despite operating on the same 12V electrical system.