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Genuine OEM & performance parts — ships to United States

Target · Diagram

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Number 8 marks the part’s position in this exploded view (Audi Q8 Quattro 3,0 (2018-)).

Other diagrams in the gallery may use a different number for the same part.

Product overview

Genuine OEM Audi Coolant Hose with Coupling, part number 4M0122055BL. This hose is a vital component of the engine cooling system, responsible for circulating coolant to regulate engine temperature. It is typically located within the engine bay, connecting the radiator to other cooling system components. Constructed from durable, reinforced rubber, it measures approximately 0.465 meters in length and includes an integrated coupling for secure connection. Using a genuine OEM coolant hose ensures precise fitment, resistance to high temperatures and pressures, and prevents leaks, which are critical for maintaining engine health and preventing overheating.

Catalogue entry: HOSE.

Fitted with: 4M0122055CH HOSE, 4M0122055DG HOSE, 4M0122055DF HOSE, N90687001 CLAMP, N90926501 CLAMP.

Technical details

Category
Engine Cooling
Customs (HS) code
40093100
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
46.5 × 15.5 × 10.5 cm
Shipping weight
0.42 kg

Specifications

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

Equipment codes

  • 8Z5
  • DV8

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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