United States
Target · Diagram
Find this reference above
Number 1 marks the part’s position in this exploded view (Audi RS6 Avant (2019-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Water Drain Hose, part number 4K1121123A. This hose plays a crucial role in the vehicle's cooling system, facilitating the drainage of water or coolant to maintain optimal engine temperature. It connects to the expansion tank. Using genuine OEM hoses ensures correct routing geometry, resistance to temperature and pressure fluctuations, and long-term durability against coolant chemicals.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 18.2 × 4.9 × 3.3 cm
- Shipping weight
- 0.04 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
