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Genuine OEM & performance parts — ships to United States

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Number 33 marks the part’s position in the exploded view (Audi A8L (2017-2022)).

Product overview

Genuine OEM Audi Coolant Hose with Quick-Release Clutch, part number 4N0122109Q. This specialized hose is designed to transport coolant within the engine cooling system, featuring an integrated quick-release clutch for efficient maintenance and servicing. It connects to the expansion tank and other critical cooling components. Weighing 0.45 kg and measuring approximately 0.5 m in length, it is constructed with reinforced materials. Opting for a genuine OEM hose guarantees precise fitment, correct pressure ratings, and the integrity of the quick-release mechanism, preventing leaks and ensuring system reliability.

Catalogue entry: HOSE.

Technical details

Category
Engine Cooling
Customs (HS) code
40094200
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
50 × 16 × 15.5 cm
Shipping weight
450 g

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. 4G0145917Superseded
  2. 4N0122109QThis pageCurrent number