United States
Product overview
Genuine OEM Volkswagen Radiator Lower Coolant Hose, part number 3C0122051BQ. This critical hose carries cooled engine coolant from the bottom of the radiator back to the engine, maintaining optimal operating temperatures. It features molded bends and integrated connectors for a precise fit. Weighing 0.475 kg, using a genuine OEM hose ensures correct routing geometry, resistance to heat and pressure, and long-term durability against coolant chemicals.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 57 × 16 × 9 cm
- Shipping weight
- 0.48 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
9 vehiclesCoolant Hose With Quick Release Coupling — locate 3C0122051BQ Volkswagen Radiator Lower Coolant Hose | OEM Engine in the official exploded view and explore the surrounding assembly.
Parts in this assembly41
- 1Part 3C0122101GE
- 2Part 3C0122101GH
- 2Part 3C0122101GJ
- 3Coupl Piece 3C0122291
- 4Seal Ring N90765301
- 5Spring 1J0121142
- 6Adapter N90692901
- 7Spring 4E0121142
- 8Seal Ring 4E0121666
- 9Hose 3C0122101H
- 10Coolant Rg 1K0121113A
- 12Water Pipe 06J121075D
- 13Bolt N91096701
- 14Hose 1K0122447FT
- 15Clip N10727001
- 17Coupl Piece 1K0122291AD
- 18Bracket N10737701
- 19Sender 06A919501A
- 20Seal Ring N90316801
- 21Spring 032121142
- 22Pump 1K0965561J
- 23Bolt N10124408
- 24Bracket 1K0121093BH
- 25Bolt N10524202
- 26Hose 3C0122063M
- 27Water Pipe 1K0121070BD
- 28Screw N10611201
- 29Hose 1K0121109AL
- 30Hose 1K0121109AK
- 31Water Pipe 06J121492C
- 32Screw 06A145541J
- 33Seal Ring N0138149
- 34Screw N10619201
- 35At Heat Reflective Mat Heat Reflective Mat Heat 06J133833A
- 36Water Pipe 06J121497H
- 37Heat Insul 06F133833B
- 40Binder 4A0820199
- 90Clamp N90686701
- 94Clamp N90686902
- 95Clamp N90687001
- 97Clamp N90687201
Compatible / alternative parts(2)
Vehicle fitment table9
Europe (5)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Passat CC | 2011-2016 | 16 | |||
| Passat saloon | 2010-2015 | 16 | |||
| Passat CC | 2008-2012 | 16 | |||
| passat estate | 2008-2011 | 16 | |||
| Passat/4Motion 08 | 2007- | 25 |
Other markets (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Magotan 1.4 | 2011-2012 | 16 | 1 | CGM | TN6 |
| MAGOTAN (PASSAT) 07> | 2007- | 26 | 1 | ||
| 3C0 platform | 16 | 1 | CGMA | TN6 |
Platform / generic diagrams (1)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| 3C0 platform | 16 | 1 | CGM | TN6 |
Diagrams & fitment data powered by oemdiagrams.com
3C0122051BQ Volkswagen Radiator Lower Coolant Hose | OEM Engine is fitted on: Passat CC 2011-2016; Passat saloon 2010-2015; Passat CC 2008-2012; passat estate 2008-2011; Passat/4Motion 08 2007-; Magotan 1.4 2011-2012; MAGOTAN (PASSAT) 07> 2007-; 3C0 platform.