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Genuine OEM & performance parts — ships to United States

Target · Diagram

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Number 7 marks the part’s position in this exploded view (Audi A6 2.0 (2018-)).

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

Product overview

Genuine OEM Audi Engine Cooler Line, part number 4K0121081CR. This flexible line is an integral part of the engine cooling system, responsible for carrying fluid to and from the engine cooler. Weighing 0.049 kg, it is designed to withstand temperature fluctuations and fluid pressures. Using a genuine OEM cooler line ensures precise routing, correct material flexibility, and leak-proof connections, which is critical for maintaining optimal engine temperatures and preventing fluid loss.

Catalogue entry: LINE.

Technical details

Category
Engine Cooling
Customs (HS) code
87089997
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
66.5 × 20.5 × 6.5 cm
Shipping weight
0.05 kg

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

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession roadoldest to newest
  1. 4K0121081BGNot stocked
    Jul 2018
  2. 4K0121081CRThis pageCurrent number