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Number 7 marks the part’s position in this exploded view (Volkswagen Phaeton 4motion (2010-2016)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Coolant Hose, part number 3D2122157A. This hose is a critical component of the engine's cooling system, responsible for transporting coolant between various parts such as the radiator, engine block, and heater core. It is located in the engine cooling system. Genuine OEM hoses are constructed from materials that resist heat, pressure, and degradation, ensuring a leak-free and efficient cooling system.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 45.5 × 21 × 13.5 cm
- Shipping weight
- 0.3 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
