Volkswagen Golf Alltrack Turn Signal Bulb Size

The Volkswagen Golf Alltrack turn signal requires a 7440NA bulb size for the lighting assembly. Data for the specific bulb requirements covers the period from 2018 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
20197440NA (With Halogen Capsule Headlamps)
2017-2018H21W (With HID Headlamps)
12174NA (With Halogen Capsule Headlamps)

Rear Turn Signal

YearsBulb Size
2017-20187440NA

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

Other Locations

Additional Notes