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Number 2 marks the part’s position in this exploded view (Audi RS4 Avant (2017-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Engine Coolant Water Hose, part number 8W2122109E. This hose is designed to carry coolant within the engine cooling system, playing a crucial role in regulating engine temperature. Its specific routing and material composition are essential for resisting heat and pressure within the cooling circuit. Weighing 0.136 kg, this genuine OEM hose provides the exact routing geometry and fluid resistance for reliable, leak-free performance.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 17.5 × 30 × 8.5 cm
- Shipping weight
- 0.14 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- GP0
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
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
