Volkswagen Golf Turn Signal Bulb Size

The Volkswagen Golf turn signal requires a unique 7440NA bulb size for specific applications within the provided data set. Recorded information spans a time range from 1995 through 2018.

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
2020-20217440NA
20197440NA (With Halogen Capsule Headlamps)
2015-2018H21W (With HID Headlamps)
12174NA (With Halogen Capsule Headlamps)
2000-20023457NA
1999P21/5W
2357NA (Late Model)
1993-1998P21/5W

Rear Turn Signal

YearsBulb Size
2021PY21W
2015-20187440
1993-2002P21W

Bulb Specifications

Description Bulb Size
ANSI standard (US & Canada). Single-filament wedge bulb (T20), natural amber glass. 12V, 21W.7440NA
ECE standard (Europe & worldwide). Single-filament signalling bulb with BAY9s base. 12V, 21W.H21W
OEM part number. Natural amber glass variant. 12V.12174NA
ANSI standard (US & Canada). Dual-filament wedge bulb (T25), natural amber glass. 12V, 27W/7W.3457NA
ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W.P21/5W
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base, natural amber glass. 12V, 26.9W/8W.2357NA
ECE standard (Europe & worldwide). Single-filament amber bulb with BAU15s bayonet base. 12V, 21W.PY21W
ANSI standard (US & Canada). Single-filament wedge bulb (T20). 12V, 21W.7440
ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W.P21W

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