Mercedes-Benz G55 AMG Turn Signal Bulb Size

The Mercedes-Benz G55 AMG front inner turn signal uses a 1156NA or PY21W bulb size, while front and rear turn signals utilize PY21W and 12496 bulb sizes respectively. The replacement chart covers 2003 to 2011 model years with corresponding bulb size specifications.

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

Front Inner Turn Signal

YearsUS TypeEU TypeShop
2004-20071156NAPY21WCheck Price
20037507PY21WCheck Price

Front Turn Signal

YearsUS TypeEU TypeShop
20117507PY21WCheck Price
2005-20101156NAPY21WCheck Price
2003-20041156NA (From ID 144226)PY21WCheck Price
7507 (To ID 144225)PY21WCheck Price

Rear Turn Signal

If US Type and EU Type show the same value, a direct cross-reference for this bulb is not available or the data is insufficient.

YearsUS TypeEU TypeShop
2007-20117507PY21WCheck Price
2004-20061249612496Check Price
20037507PY21WCheck Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base, natural amber glass. 12V, 21W.1156NACheck Price
ECE standard (Europe & worldwide). Single-filament amber bulb with BAU15s bayonet base. 12V, 21W.PY21WCheck Price
Philips/Osram part number. Halogen bulb, specialty application. 12V.12496Check Price

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