Chrysler Prowler front and rear turn signal bulbs utilize 3157NA and 3157 sizes respectively. The replacement chart covers 2001 to 2002 model years with corresponding bulb specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Chrysler Prowler uses two closely related bulb types across its front and rear turn signal positions for the 2001-2002 model years: the 3157NA and the 3157.
Both the 3157NA and 3157 are dual-filament T25 wedge bulbs rated at 12V with a 27W/7W power split, where the higher wattage filament serves the active turn signal function and the lower wattage filament serves a secondary role such as parking or running light duty.
The 3157NA designation differs from the standard 3157 in one specific way: its glass envelope is tinted natural amber, which produces an amber light output without relying on an amber lens.
Both bulb types conform to ANSI standards recognized in the United States and Canada, placing them within a widely used North American automotive lighting classification system.
The Chrysler Prowler (2001-2002) uses the 3157NA exclusively in the front turn signal position, where the natural amber glass provides the color output at that location.
The rear turn signal position on the same vehicle uses the clear-glass 3157 rather than the 3157NA, indicating that the rear lens or housing itself is responsible for producing the required amber color at that position.
Although the 3157 and 3157NA share the same base type, wattage, and voltage rating, substituting one for the other at either position would alter the color output, since the 3157NA introduces amber tinting through the bulb glass itself.