Honda Motorcycle VT500FT Ascot Turn Signal Bulb Size

Honda Motorcycle VT500FT Ascot front turn signal bulbs measure 1034 size, while rear turn signal bulbs measure P21W and 1073 size. The replacement chart covers 1983 to 1984 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 Turn Signal

YearsBulb Size
1983-19841034

Rear Turn Signal

YearsBulb Size
1984P21W
19831073

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. Variant of 1157. 12V, 21/5W.1034
ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W.P21W
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. Lower wattage variant of 1156. 12V, 13W.1073

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