United States
Target · Diagram
Find this reference above
Number 20 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Expansion Tank, part number 2H0121407D. This tank stores excess coolant and allows for expansion and contraction due to temperature changes, maintaining system pressure. It is located at the top of the engine bay. The tank is made of durable plastic. Genuine OEM expansion tanks are designed to withstand temperature fluctuations and maintain system pressure.
Catalogue entry: TANK.
Fitted with: 3B0121321 COVER, 2H0145830A SOCKET, G12E050A2 COOLANT.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 87089997
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 23 × 22 × 15 cm
- Shipping weight
- 0.51 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
5 vehiclesCoolant Expansion Tank — locate 2H0121407D Volkswagen Coolant Expansion Tank | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly23
- 1Radiator 2H0121253A
- 2Rubber Bush 7H0121276C
- 3Bolt N90808201
- 4Rubber Bush 7H0121275B
- 5Bolt N91056001
- 7Seal 2H0121345
- 10Fan Ring 2H0121207C
- 10Fan Ring 2H0121207G
- 11Blind 7E0121223
- 12Bolt N90840103
- 13Bolt WHT002435
- 17Cover 3B0121321
- 18Bracket 2H0121079
- 19Pop Rivet N90812302
- 20Socket 2H0145830A
- 22Clip 701867299
- 23Air Guide 2H0121333C
- 30Coolant G12E050A2
- 30Coolant G12E050A8
- 30Coolant G12E050A9
- 30Coolant G12E100A8
- 30Coolant G12E100A9
- 30Coolant G12E100R2
Compatible / alternative parts(2)
Vehicle fitment table5
Europe (5)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Amarok twin cab | 2022- | 16 | 1 |
| Multivan | 2021- | 11 | 1 |
| Amarok twin cab | 2016-2022 | 16 | 1 |
| Amarok twin cab | 2012-2016 | 16 | 1 |
| Amarok twin cab | 2009-2012 | 16 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
2H0121407D Volkswagen Coolant Expansion Tank | Engine Cooling is fitted on: Amarok twin cab 2022-; Multivan 2021-; Amarok twin cab 2016-2022; Amarok twin cab 2012-2016; Amarok twin cab 2009-2012.
