Dodge Stratus Back Up Light Bulb Size

The Dodge Stratus back up light uses a 921 bulb size for the rear lighting assembly. Available data for the specific bulb size covers the period from 1995 through 2006.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
2006	921
1995-2000	921

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Wedge bulb (T15). 12V, 16W.	921

Other Locations

Additional Notes

The 921 is the sole back up light bulb size listed for the Dodge Stratus across all model years in the specifications.
The 921 bulb follows the ANSI standard, which is the recognized specification authority for the United States and Canada.
It is a wedge-type bulb, classified under the T15 designation. The T15 designation refers to the bulb's tubular shape, with the numeric portion indicating a width of 15 eighths of an inch.
The 921 operates at 12 volts, which is consistent with the standard electrical system voltage found in conventional passenger vehicles.
The bulb carries a 16-watt power rating, placing it in the low-wattage range typical of auxiliary lighting functions such as reverse illumination.
The Dodge Stratus used the 921 bulb for its back up light across the 1995-2000 and 2006 model years.
The wedge base design of the 921 means the bulb is held in its socket by the tension of the base itself, without a separate locking mechanism or bayonet pins.
Because the 921 is an ANSI-standardized part, other bulbs sharing the same T15 wedge base and 12V/16W rating are generally considered interchangeable, provided the physical socket fit is confirmed before installation.