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Number 10 marks the part’s position in this exploded view (Volkswagen Arteon (2017-2023)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Coolant Hose With Coupling, part number 5Q0121086D. This hose is designed to carry engine coolant, facilitating its circulation through the cooling system to regulate engine temperature. The integrated coupling ensures a secure and leak-free connection to other cooling system components. It is a critical part of maintaining optimal engine operating temperatures. Weighing 0.2275 kg, this hose is engineered for specific routing and pressure. Choosing genuine OEM ensures the correct material composition, heat resistance, and coupling design for reliable, leak-proof performance under varying engine conditions.
Catalogue entry: HOSE rear.
Fitted with: N90686902 CLAMP, N90687001 CLAMP.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 33 × 18.5 × 8.5 cm
- Shipping weight
- 228 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.
- 5Q0121086ANot stocked
Jan 2015 - 5Q0121086CNot stocked
Sep 2015 - 5Q0121086DThis pageCurrent number
