United States
Target · Diagram
Find this reference above
Number 14 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Expansion Tank, part number 1SB121407C. This tank stores excess coolant and allows for expansion and contraction due to temperature changes. It is part of the engine cooling system. Made from robust plastic for durability. Genuine OEM ensures precise fitment and reliable coolant level management.
Catalogue entry: TANK.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 87089997
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 24 × 20 × 13 cm
- Shipping weight
- 0.71 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
2 vehiclesCoolant Expansion Tank — locate 1SB121407C Volkswagen Coolant Expansion Tank | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly29
- 1Radiator 1S0121253AQ
- 2Radiator 1S0121253AD
- 3Sensor 6R0919501
- 4Bracket 1Z0121367B
- 5Bolt N90808201
- 6Bush 1K0121367F
- 7Air Guide 1S0121284G
- 7Air Guide 1S0121284D
- 7Air Guide 1S0121284F
- 8Air Guide 1S0121283G
- 8Air Guide 1S0121283D
- 8Air Guide 1S0121283F
- 9Seal Strip 1S0121332C
- 10Seal Strip 1S0121331C
- 11Fan Ring 1S0121207P
- 12Bolt WHT007235
- 14Tank 1S0121407H
- 14Tank 1S0121407K
- 15Cover 2Q0121321A
- 16Seal Ring 1H0121687A
- 17CoolantLeftG013774M2
- 17CoolantLeftG013A8JM8
- 17CoolantLeftG013A8JM9
- 17CoolantRightG12E050A2
- 17CoolantRightG12E050A8
- 17CoolantRightG12E050A9
- 17CoolantRightG12E100A9
- 17CoolantLeftG013A8JM1
- 17CoolantRightG12E100A8
Compatible / alternative parts(12)
Vehicle fitment table2
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| up! 1.0 BlueMotion | 2016-2023 | 14 | 1 |
Other markets (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| up! 1.0 TSI | 2017-2021 | 2 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
1SB121407C Volkswagen Coolant Expansion Tank | Engine Cooling is fitted on: up! 1.0 BlueMotion 2016-2023; up! 1.0 TSI 2017-2021.
