United States
Target · Diagram
Find this reference above
Number 21 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Hose, part number 3C0121086M. This hose is designed to transport coolant between the engine and radiator, playing a crucial role in regulating engine temperature. It is located at position 21 in the cooling system diagram. Constructed from durable rubber, it ensures reliable fluid transfer and temperature management. Genuine OEM hoses are manufactured to precise specifications, guaranteeing correct fitment and resistance to heat and pressure, which is vital for preventing leaks and ensuring the longevity of the cooling system.
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)
- 37 × 11 × 7 cm
- Shipping weight
- 0.18 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
10 vehiclesCoolant Hose — locate 3C0121086M Volkswagen Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly43
- 1Coupl Piece 1K0122291AE
- 2Seal Ring N90765301
- 3Sender 06A919501A
- 4Spring 032121142
- 5Seal Ring N90316801
- 6Hose 3C0121051Q
- 7Adapter N90692901
- 8Hose 3C0121051P
- 10Hose 3C0121049J
- 10Hose 3C0121049H
- 11Spring 1J0121142
- 12Junction 1J0121087B
- 14Hose 3C0121101AE
- 14Hose 3C0121101N
- 15Hose 3C0121447BB
- 16Hose 3C0121051AC
- 17Hose 3C0121101AF
- 18Coupl Piece 3B0122291C
- 18Coupl Piece 1K0122291M
- 19Radiator 1K0121212C
- 20Air Guide 3C0121333
- 22Valve 1J0122351
- 23Clip 1J0121093BB
- 24Hose 3C0121086N
- 25Hose 3C0121096T
- 26Tpiece N90794401
- 27Pump 1K0965561B
- 28Bracket 03H121079
- 29Bolt N10124306
- 30Bolt N91096701
- 31Hose 3C0121063E
- 32Water Pipe 3C0121070AC
- 33Hose 3C0122096F
- 33Hose 3C0122096G
- 34Hose 3C0121058R
- 34Hose 3C0121058AA
- 80Clamp N90686701
- 81Clamp N90926401
- 82Clamp N90686901
- 83Clamp N90687001
- 84Clamp N90687101
- 85Clamp N90687201
- 86Clamp N90926501
Compatible / alternative parts(4)
Vehicle fitment table10
Europe (8)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| superb | 2013-2015 | 21 | 1 | |
| Passat CC | 2011-2016 | 21 | 1 | TH0 |
| Passat saloon | 2010-2015 | 21 | 1 | TV0 |
| superb comfort | 2008-2013 | 21 | 1 | |
| Passat CC | 2008-2012 | 21 | 1 | TH0 |
| passat estate | 2008-2011 | 21 | 1 | |
| Passat/4Motion 08 | 2007- | 21 | 1 | |
| Passat/4Motion | 2005-2007 | 21 | 1 | TH0 |
Other markets (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Magotan 1.4 | 2011-2012 | 21 | 1 |
Platform / generic diagrams (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| 3C0 platform | 21 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
3C0121086M Volkswagen Coolant Hose | Genuine OEM is fitted on: superb 2013-2015; Passat CC 2011-2016; Passat saloon 2010-2015; superb comfort 2008-2013; Passat CC 2008-2012; passat estate 2008-2011; Passat/4Motion 08 2007-; Passat/4Motion 2005-2007; Magotan 1.4 2011-2012; 3C0 platform.
