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Find this reference above

Number 31 marks the part’s position in the exploded view.

Product overview

Genuine OEM Volkswagen Vacuum Hose, part number 03H133778BK. This hose is part of the vacuum system, connecting various components for air pressure regulation. It is essential for proper operation of systems like the brake booster or emissions controls. Genuine OEM parts are manufactured to exact specifications for a perfect fit and lasting performance.

Catalogue entry: HOSE.

Technical details

Category
Fuel System
Customs (HS) code
84099100
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
19 × 5.7 × 4 cm
Shipping weight
0.02 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Equipment codes

  • D3B

PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Parts diagram & fitment

1 vehicle

Vacuum Hoses With Connecting Parts — locate 03H133778BK Volkswagen Vacuum Hose | Fuel System in the official exploded view and explore the surrounding assembly.

Parts in this assembly30
Vehicle fitment table1

Europe (1)

VehicleYearsPos.QtyRemarkPR
Touareg BlueMotion2014-2018311D3B

Diagrams & fitment data powered by oemdiagrams.com

03H133778BK Volkswagen Vacuum Hose | Fuel System is fitted on: Touareg BlueMotion 2014-2018.