Dodge Spirit front and rear turn signal bulbs utilize 3157 or 3057NA bulb sizes for the front position and 3157 or 3057 bulb sizes for the rear position. The replacement chart covers 1989 through 1995 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 Dodge Spirit uses two distinct bulb types across its model years for turn signal applications: the 3157 and the 3057/3057NA, both of which are dual-filament T25 wedge bulbs rated at 12V with a 27W high filament and a 7W low filament.
The 3157 and 3057 share identical voltage and wattage ratings, yet they are separate ANSI-designated part numbers and are not listed interchangeably within these specifications.
The 3057NA is a natural amber glass variant of the 3057, meaning the color filtering is built into the glass envelope rather than applied externally or produced by a colored lens.
For the Dodge Spirit model years 1992-1995, both the front and rear turn signals use the 3157 bulb.
For model years 1989-1991, the front turn signal position uses the 3057NA, which incorporates the amber tint directly in the bulb glass.
For model years 1989-1991, the rear turn signal position uses the standard 3057, which lacks the amber glass of the 3057NA used at the front during the same years.
All three bulb types listed in these specifications conform to ANSI standards applicable in both the United States and Canada.
The dual-filament design of these bulbs allows a single unit to serve both a lower-intensity parking or running light function and a higher-intensity turn signal or brake light function within the same housing.