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Number 17 marks the part’s position in the exploded view (Audi A8L qu. 3.0 TDI (2013-2018)).
Product overview
Genuine OEM Audi Left Coolant Hose, part number 4H0121447BD. This hose is designed to carry coolant efficiently throughout the engine cooling system, playing a vital role in maintaining optimal engine temperature. It is positioned on the left side of the cooling system. Weighing 0.1006 kg and measuring 0.21 m in length, this genuine OEM hose provides the exact routing geometry and material resistance required for a durable, leak-free connection.
Catalogue entry: HOSE left outer.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 21 × 6.5 × 10.5 cm
- Shipping weight
- 101 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.
- 4H0121447ADNot stocked
Jan 2017 - 4H0121447BDThis pageCurrent number
