Mitsubishi Diamante Back Up Light Bulb Size

The Mitsubishi Diamante back up light utilizes 921, 1156, and P21W bulb sizes depending on the specific production version. Available information covers a time range from 1992 through 2004.

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

YearsUS TypeEU TypeShop
2002-2004921W16WCheck Price
1997-20011156P21WCheck Price
1992-1996921W16WCheck Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Wedge bulb (T15). 12V, 16W.921Check Price
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W.1156Check Price
ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W.P21WCheck Price

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