Dodge D200 Back Up Light Bulb Size

The Dodge D200 back up light uses a 1156 bulb size for the specified application. The replacement chart covers vehicle production spanning 1975 to 1980.

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
1975-1980	1156

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W.	1156

Other Locations

Additional Notes

The 1156 is the sole back up light bulb size listed for the Dodge D200 across the 1975-1980 model years.
The 1156 is an ANSI-standardized bulb type, meaning its physical and electrical specifications are governed by a recognized North American standard shared across the United States and Canada.
The bulb operates on a 12-volt electrical system, which is consistent with the standard automotive electrical architecture used in passenger and light commercial vehicles of that era.
At 21 watts, the 1156 produces a moderate output level suited to back up light applications, where visibility behind the vehicle is the primary function.
The 1156 is a single-filament bulb, meaning it serves only one lighting function per socket, as opposed to dual-filament types that can handle two functions such as braking and running lights simultaneously.
The BA15s bayonet base is a single-contact bayonet fitting, and the "s" designation distinguishes it from the BA15d double-contact variant, making the two types non-interchangeable despite sharing the same base width.