United States
1J0121407D Coolant Expansion Tank
Special order item. Delivery time may vary.
About This Part
Discontinued by the manufacturer
This part number has been discontinued and can no longer be ordered. Contact us and we will look for an alternative.
Order Processing & Delivery
This part is not stocked in our warehouse and will be ordered directly from the manufacturer upon purchase. Handling time for VAG is typically 3–8 business days before dispatch.
Handling time for VAG (VW / Audi / Seat / Cupra): 3–8 business days from order confirmation to dispatch (Monday–Friday). Shipping transit for your country is added on top — see handling times by brand and shipping options.
* Delivery times are estimates and may vary based on manufacturer availability and your location.
Verify Vehicle Fitment
To ensure this part is compatible with your vehicle, please contact us with your VIN (Vehicle Identification Number). Our technical team can verify the exact fitment before you place your order.
Contact us with your VINParts diagram & fitment
13 vehiclesCoolant Expansion Tank — locate Coolant Expansion Tank in the official exploded view and explore the surrounding assembly.
Parts in this assembly20
- 1Seal Ring 032121119J
- 2Flange 030121133A
- 3Spring 032121142
- 4Radiator 7X0121253
- 5Rubber Was 171121276D
- 6Cover 1C9121321
- 6Cover 3B0121321
- 7Support 7X0121360
- 9Retainer 7X0121409
- 10Seal Ring 1H0121687A
- 11Coolant G013A8JM1
- 11Coolant G12E040R2
- 11Coolant Ad GJZW012R2
- 11Part GJZZ040R3
- 12Sensor 059919501A
- 13Bolt N01021612
- 14Ut Hexagon Nut Self-locking Hexagon Nut N90402503
- 15Bolt N10005010
- 16Bolt N10083501
- 17Seal Ring N90316801
Vehicle fitment table13
Europe (4)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Kombi | 2011- | 8 | 1 | ||
| KOMBI STANDARD/FURGAO 06> | 2006- | 8 | 1 | ||
| Audi TT Coupe/Roadster | 2002-2006 | 20 | 1 | T33 | |
| Audi TT Coupe/Roadster | 1999-2002 | 20 | 1 |
Other markets (7)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Golf Brasil "BR."08> | 2007- | 26 | |||
| AUDI A3 "BR."M.06> | 2005-2006 | 26 | 1 | ||
| Golf 'R32' n. "USA" | 2004-2004 | 20, 26 | 1 | "J..","RC." | |
| Golf "BR.","USA"03>07 | 2002-2007 | 26 | 1J | ||
| Golf BR/US | 2001-2002 | 26 | 1 | ||
| AUDI A3-BRASIL. | 2000-2005 | 26 | 1 | ||
| Golf BR/US | 1999-2001 | 26 | 1 |
Platform / generic diagrams (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| 1J0 platform | 26 | 1 | APK | ||
| 1J0 platform | 26 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
Coolant Expansion Tank is fitted on: Kombi 2011-; KOMBI STANDARD/FURGAO 06> 2006-; Audi TT Coupe/Roadster 2002-2006; Audi TT Coupe/Roadster 1999-2002; Golf Brasil "BR."08> 2007-; AUDI A3 "BR."M.06> 2005-2006; Golf 'R32' n. "USA" 2004-2004; Golf "BR.","USA"03>07 2002-2007; Golf BR/US 2001-2002; AUDI A3-BRASIL. 2000-2005; Golf BR/US 1999-2001; 1J0 platform.