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Number 21 marks the part’s position in the exploded view.

Product overview

Genuine OEM Volkswagen Coolant Hose, part number 1N3121034. This hose transports coolant between the engine and radiator to regulate engine temperature. It is part of the engine cooling system. Genuine OEM coolant hoses are manufactured to precise specifications to ensure proper flow and prevent leaks.

Catalogue entry: HOSE.

Fitted with: N90686901 CLAMP, N91299201 CLAMP.

Technical details

Category
Engine Cooling
Customs (HS) code
40093100
Manufacturer
Volkswagen
Product Type
Genuine new auto parts

Specifications

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

Equipment codes

  • 1X2
  • 9M3
  • KK2

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

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Parts diagram & fitment

1 vehicle

Coolant Hose — locate 1N3121034 Volkswagen Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly34
Vehicle fitment table1

Europe (1)

VehicleYearsPos.Qty
ID.Buzz2022-211

The manufacturer’s catalogue lists this part number as fitted until 24 November 2025; later builds may use a superseding number.

Diagrams & fitment data powered by oemdiagrams.com

1N3121034 Volkswagen Coolant Hose | Genuine OEM is fitted on: ID.Buzz 2022-.