United States
Target · Diagram
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Number 1 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Hose, part number 3Q0121049AE. This hose is a critical component of the engine cooling system, responsible for transporting coolant between various engine components to regulate temperature. Its specific routing and material composition are designed to withstand high temperatures and pressures within the cooling system. Weighing 0.348 kg and measuring 0.43 m in length, its precise dimensions ensure proper fitment and flow. Using a genuine OEM coolant hose guarantees resistance to degradation and maintains the integrity of the cooling system, preventing leaks and overheating.
Catalogue entry: HOSE.
Fitted with: N90686901 CLAMP, N90686902 CLAMP.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40094200
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 43 × 29 × 10 cm
- Shipping weight
- 0.35 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
4 vehiclesCoolant Hose — locate 3Q0121049AE Volkswagen Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly17
- 1Hose 3Q0122101CJ
- 1Hose 3Q0122101CR
- 2Water Pipe 3Q0121064AM
- 2Water Pipe 3Q0121064BE
- 3Bolt N90737107
- 4Hose 3Q0122051CB
- 6Water Pipe 05L121444H
- 7Bolt N10683901
- 8Bolt N10406504
- 9Water Pipe 05L121050C
- 10Bolt N10451405
- 40Clamp N90686701
- 40Part N90770201
- 41Clamp N90926401
- 42ClampLeftN90686901
- 42ClampRightN90686902
- 43Clamp N90687001
Compatible / alternative parts(10)
Vehicle fitment table4
Europe (4)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| passat estate | 2023- | 11 | 1 | ||
| Superb Combi | 2023- | 11 | 1 | PR:1D0+T3Y | 1D0 |
| Arteon | 2017-2023 | 1 | 1 | PR:T3Y+8Z4, | |
| Passat saloon | 2014-2024 | 1 | 1 | PR:T3Y+8Z4, |
Diagrams & fitment data powered by oemdiagrams.com
3Q0121049AE Volkswagen Coolant Hose | Genuine OEM is fitted on: passat estate 2023-; Superb Combi 2023-; Arteon 2017-2023; Passat saloon 2014-2024.