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Number 5 marks the part’s position in this exploded view (Skoda Octavia (2017-2020)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Coolant Hose, part number 5Q0122157BA. This essential hose is designed to transport engine coolant throughout the cooling system, playing a vital role in regulating engine temperature and preventing overheating. Its specific shape ensures correct routing and connection within the engine bay. Weighing 0.269 kg and measuring 0.39 m in length, this hose is manufactured from durable, heat-resistant materials to precise factory specifications. Using a genuine OEM coolant hose ensures proper fluid resistance, exact routing geometry, and reliable, leak-free performance.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Country of origin
- Bulgaria
- Customs (HS) code
- 40093100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 39 × 18 × 12 cm
- Shipping weight
- 269 g
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 9M9
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
