Vespa ET4 Turn Signal Bulb Size

The Vespa ET4 front and rear turn signal bulbs utilize a 5008 or 232 size bulb specification. The replacement chart covers vehicle production spanning 2001 to 2005.

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

Front Turn Signal

YearsBulb TypeShop
20055008Check Price
2003-2004232Check Price
2001-20025008Check Price

Rear Turn Signal

YearsBulb TypeShop
20055008Check Price
2004232Check Price
2002-20035008Check Price
2001232Check Price

Bulb Specifications

Description Type Shop
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V.5008Check Price
ANSI standard (US & Canada). Festoon bulb with SV8.5 base. 12V, 3W.232Check Price

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