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Number 33 marks the part’s position in this exploded view (Audi R8 qu. 5.2 (2012-2015)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Coolant Hose, part number 427121107B. This hose is designed to transport coolant efficiently throughout the engine cooling system, playing a vital role in maintaining optimal engine temperature. It connects to the coolant expansion tank. Weighing 0.115 kg and measuring 0.396 m in length, this genuine OEM hose provides the exact routing geometry and material resistance required for a durable, leak-free connection.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 39.6 × 9 × 8 cm
- Shipping weight
- 0.12 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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