Mercedes-Benz ML430 Turn Signal Bulb Size

The Mercedes-Benz ML430 front inner turn signal requires a 1157NA bulb size, front outer turn signal uses a 12961 bulb size, front turn signal uses a 2357NA bulb size, and rear turn signal uses a 12496 or PY21W bulb size. The replacement chart covers 1999 to 2001 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
1999-20011157NAP21/5WCheck Price

Front Outer Turn Signal

YearsBulb TypeShop
1999-200112961Check Price

Front Turn Signal

YearsUS TypeEU TypeShop
1999-20012357NAP21/5WCheck 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
20011249612496Check Price
20007507PY21WCheck Price
19991249612496Check Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 21W/5W.1157NACheck Price
ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W.P21/5WCheck Price
Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W.12961Check Price
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 26.9W/8W.2357NACheck Price
Philips/Osram part number. Halogen bulb, specialty application. 12V.12496Check Price
ECE standard (Europe & worldwide). Single-filament amber bulb with BAU15s bayonet base. 12V, 21W.PY21WCheck Price

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