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Number 21 marks the part’s position in the exploded view (Audi A8L qu. 3.0 TDI (2013-2018)).
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4H0121088AB. This hose transports coolant within the engine cooling system, facilitating heat exchange and maintaining optimal engine temperature. It is located within the engine's cooling circuit. Weighing 0.181 kg and measuring 0.31 m in length, this hose is designed for precise fitment and durability, crucial for preventing leaks and maintaining system pressure.
Catalogue entry: HOSE; (Expansion tank >.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 31 × 31 × 9 cm
- Shipping weight
- 0.18 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
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