Mercedes-Benz 380SL Brake Bulb Size

The Mercedes-Benz 380SL brake utilizes a P21W bulb size for the lighting components located at the rear of the vehicle. Data for the specific lighting requirements covers the period from 1981 through 1985.

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

YearsBulb Size
1981-1985P21W

Bulb Specifications

Description Bulb Size
ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W.P21W

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