The Chrysler Voyager side marker utilizes bulb size 7443 and bulb size 168 for the lighting components. Data for the specific bulbs covers the range from 2002 to 2024.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Chrysler Voyager uses two distinct bulb types across its front and rear side marker positions for the 2000-2003 model years: the 3157NA at the front and the 3057 at the rear.
Both the 3157NA and 3057 are ANSI-standardized bulbs, meaning they conform to a shared North American specification used across the United States and Canada.
Each bulb is a dual-filament type, operating one filament at 27W for brighter output and a second at 7W for reduced-intensity functions such as parking or marker illumination.
Both bulbs follow the T25 wedge form factor, a designation that refers to the physical base style used for installation without a separate socket locking mechanism.
Both types operate at 12 volts, consistent with the standard electrical system voltage found in conventional passenger vehicles.
The 3157NA used in the front side marker position of the Chrysler Voyager incorporates natural amber-tinted glass, which produces an amber light output without relying on a colored lens or housing.
The 3057 used at the rear does not carry the natural amber glass designation, distinguishing it from the front-position 3157NA despite sharing the same wattage ratings and base type.
Although the 3157NA and 3057 share the T25 wedge base and identical wattage values, the amber glass coating on the 3157NA makes the two bulbs non-interchangeable where color output is a functional or regulatory requirement.