The Chrysler Concorde brake light utilizes unique bulb sizes 3157, 2458, and 3057 depending on the specific version of the vehicle. Available data for the lighting components covers the range from 1993 to 2004.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Chrysler Concorde brake light circuit relies on dual-filament bulbs across most of its model years, with the higher wattage filament (27W) serving the stop function and the lower wattage filament (7W) serving the tail or running light function.
The 3157 is the most frequently specified brake bulb across the Concorde's production span, appearing in the 1993-1994 and 1998-2004 model years for the standard brake position.
The 3057 bulb shares the same T25 wedge base, 12V operating voltage, and 27W/7W dual-filament output as the 3157, making the two types electrically similar, though they are not confirmed as interchangeable within these specifications.
The 1995-1997 Chrysler Concorde brake position uses the 3057 bulb rather than the 3157 used in surrounding model years.
The center high mount stop light (CHMSL) on the Concorde uses a single-filament 921 bulb for the 1998-2004 model years, rated at 12V and 16W.
The 921 is a T15 wedge bulb, which is physically smaller than the T25 wedge format used by the 3157 and 3057, meaning the two bulb families are not socket-compatible with one another.
The CHMSL position on the 1993-1997 Concorde uses the 3157 rather than the 921, indicating a housing or socket change occurred between the 1997 and 1998 model years for that specific position.
All three bulb types listed in these specifications conform to ANSI standards applicable in both the United States and Canada.