The Chrysler LHS brake light utilizes 2458, 3157, and 3057 bulb sizes depending on the specific version of the vehicle. Information provided covers the period from 1994 through 2001.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Chrysler LHS brake bulb specifications cover model years 1994-2001, with two distinct bulb types used across that span depending on the year.
The 3057 and 3157 are both ANSI-standard dual-filament wedge bulbs rated at 12V with a 27W/7W output, where the higher wattage filament serves the brake function and the lower wattage filament serves a secondary function such as running or tail light duty.
Both the 3057 and 3157 share the T25 wedge base form factor, which is a physical housing classification rather than an electrical one.
The Chrysler LHS uses the 3057 for the brake light position across the 1994-1997 model years, while the 3157 takes over for the 1999-2001 model years.
Although the 3057 and 3157 share identical voltage and wattage ratings, they are not confirmed interchangeable within this application, as the specifications treat them as distinct fitments for different model years.
The 921 is a single-filament T15 wedge bulb rated at 12V and 16W, making it a lower-output unit relative to the dual-filament bulbs used in the main brake light position.
The Chrysler LHS Center High Mount Stop Light uses the 921 bulb for the 1999-2001 model years, representing a different fitment from the main brake light position in those same years.
The 1997 Center High Mount Stop Light uses the 3157, which is the same dual-filament T25 bulb type specified for the main brake position on the 1999-2001 models, though in the 1997 CHMSL it functions as a single-stop-light application.
All three bulb types listed in these specifications conform to ANSI standards applicable in both the United States and Canada.