United States
Target · Diagram
Find this reference above
Number 12 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Hose, part number 5C0121109B. This hose facilitates the movement of coolant throughout the engine to maintain optimal temperature. It is located at position 12 in the cooling system assembly. Made from high-performance rubber, this hose is designed for longevity and resistance to coolant degradation. Genuine OEM hoses ensure precise fitment and reliable performance, critical for preventing engine overheating.
Catalogue entry: HOSE; (Expansion tank >.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 22 × 11 × 6.5 cm
- Shipping weight
- 0.07 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
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
8 vehiclesCoolant Hose — locate 5C0121109B Volkswagen Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly19
- 1Hose 5C0122051A
- 1Hose 5C0122051AC
- 2Bracket 1K0121093B
- 3Water Pipe 07K121065N
- 4Collar Nut N0150829
- 5Bolt N90245205
- 6Seal Ring N90316801
- 7Spring 032121142
- 8Part 07K122061
- 8Hose 1K0121058AC
- 9Seal Ring N90452002
- 10Water Pipe 07K121065S
- 11Bolt N90440706
- 13Hose 1K0122447AG
- 90Clamp N90686701
- 93Clamp N90926401
- 94Clamp N90686902
- 95Clamp N90687001
- 97Clamp N90687201
Vehicle fitment table8
Europe (6)
| Vehicle | Years | Pos. |
|---|---|---|
| Beetle | 2016-2019 | 12 |
| new beetle cabriolet | 2016-2019 | 12 |
| jetta | 2014-2017 | 12 |
| new beetle | 2011-2016 | 12 |
| new beetle cabriolet | 2011-2016 | 12 |
| jetta | 2010-2014 | 12 |
Other markets (2)
| Vehicle | Years | Pos. |
|---|---|---|
| New Passat | 2015-2022 | 12 |
| New Passat | 2011-2015 | 12 |
Diagrams & fitment data powered by oemdiagrams.com
5C0121109B Volkswagen Coolant Hose | Genuine OEM is fitted on: Beetle 2016-2019; new beetle cabriolet 2016-2019; jetta 2014-2017; new beetle 2011-2016; new beetle cabriolet 2011-2016; jetta 2010-2014; New Passat 2015-2022; New Passat 2011-2015.
