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Number 11 marks the part’s position in this exploded view (Volkswagen Passat estate (2023-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Coolant Hose, part number 3Q0121049AP. This hose is designed to transport engine coolant between components of the cooling system, such as the radiator and engine block, to regulate engine temperature. It is an integral part of the engine's thermal management. Weighing 0.431 kg and measuring 0.44m in length, this hose is engineered for precise fitment and durability. Using a genuine OEM coolant hose ensures correct routing, material compatibility, and resistance to temperature and pressure fluctuations, preventing leaks and maintaining cooling system integrity.
Catalogue entry: HOSE.
Fitted with: 3Q0122157AF HOSE, 3Q0122157AN HOSE, N90686902 CLAMP.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40094200
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 44 × 29 × 10 cm
- Shipping weight
- 0.43 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
