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Number 5 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Engine Coolant Hose, part number 3AA121049B. This hose is a critical part of the engine cooling system, designed to convey coolant between various engine components for effective temperature regulation. It is routed within the engine bay, connecting different parts of the cooling circuit. A genuine OEM coolant hose ensures the correct material composition for resistance to heat, pressure, and coolant chemicals, along with precise routing geometry for leak-free and efficient coolant flow.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 50 × 44 × 15 cm
- Shipping weight
- 0.92 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
1 vehicleCoolant Hose — locate 3AA121049B Volkswagen Engine Coolant Hose | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly16
- 1Hose 3AA122051G
- 2Coupl Piece 5Q0122291CB
- 3Seal Ring N90765301
- 4Spring 1J0121142
- 6Sender 06A919501A
- 7Seal Ring N90316801
- 8Spring 025121142
- 9Bracket 5Q0121093R
- 10Water Pipe 04E121064E
- 11Adapter N90778901
- 12Junction 1K0121087B
- 13Coupl Piece 3C0122291
- 14Connector 1K0121093AT
- 16Bracket N10467401
- 60Clamp N90686701
- 61Clamp N90687201
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Passat CC | 2011-2016 | 5 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
3AA121049B Volkswagen Engine Coolant Hose | Engine Cooling is fitted on: Passat CC 2011-2016.