United States
Target · Diagram
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Number 22 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Cooling System Pipe Union, part number 079121137E. This critical component serves as a connector, ensuring secure and leak-free junctions between various coolant pipes within the engine cooling system. It is specifically positioned at the rear right of the cooling system. Weighing 0.102 kg, its precise design and dimensions (0.127m L x 0.065m W x 0.075m H) ensure proper fitment and function. Using a genuine OEM union guarantees material compatibility with coolant, resistance to temperature fluctuations, and a perfect seal, preventing leaks and maintaining optimal engine operating temperatures.
Catalogue entry: UNION right rear.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 84099100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 12.7 × 6.5 × 7.5 cm
- Shipping weight
- 0.1 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
3 vehiclesConnector Union — locate 079121137E Volkswagen Cooling System Pipe Union | Rear Right in the official exploded view and explore the surrounding assembly.
Parts in this assembly44
- 1Hose 7P6122101B
- 2Seal Ring 4E0121666
- 3Spring 4E0121142
- 4Hose 7P6122447D
- 5Hose 7P6122447C
- 6Water Pipe 079121070CE
- 7Seal Ring N10139201
- 8Bolt N90780904
- 10Hose 079121096Q
- 11Hose 079121063T
- 12Connection 079121131AM
- 13Seal Ring WHT001011
- 14Connection 079121131AL
- 15Retaining 07C121077H
- 16Bolt N10156206
- 17Hose 079121053AC
- 18Hose 079121058J
- 23Seal Ring 03H121041
- 24Seal Ring WHT000862
- 25Spring 03H121142
- 26Screw N91032702
- 28Water Pipe 079121071BT
- 30Union 079121127B
- 31Sender 05C919501
- 32Seal Ring N90316801
- 33Spring 032121142
- 35Hose 079121107AK
- 37Water Pipe 079121065BT
- 38Seal Ring WHT000881
- 39Hose 079121057T
- 40Water Pipe 079121481P
- 41Seal 079103121BG
- 42Bolt N10196103
- 43Screw N91119401
- 43ASeal Ring N0138115
- 44Valve 037906283C
- 45Hose 059130329
- 60Clamp N90686701
- 61Clamp N90770201
- 62Clamp N90926401
- 63Clamp N90686902
- 64Clamp N90687001
- 65Clamp N90687101
- 66Clamp N90687201
Compatible / alternative parts(3)
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Touareg BlueMotion | 2014-2018 | 22 | 1 |
| touareg | 2012-2014 | 22 | 1 |
| touareg | 2010-2012 | 22 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
079121137E Volkswagen Cooling System Pipe Union | Rear Right is fitted on: Touareg BlueMotion 2014-2018; touareg 2012-2014; touareg 2010-2012.
