United States
4M0121321K Cap For Expansion Tank
€17.16 excl. VAT
This is a catalog item (special order). Delivery time may vary.
Special order item. Delivery time may vary.
About This Part
Available for Purchase
This part is available to order directly from the manufacturer. While it's not currently in our warehouse, we can source it for you and have it shipped to your location.
Order Processing & Delivery
This part is not stocked in our warehouse and will be ordered directly from the manufacturer upon purchase. Handling time for SKODA is typically 1–6 business days before dispatch.
Handling time for Skoda: 1–6 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
16 vehiclesCap For Expansion Tank — locate Cap For Expansion Tank in the official exploded view and explore the surrounding assembly.
Parts in this assembly21
- 1Radiator 4K0121251E
- 2Part 4M0121095
- 3Sleeve 7P0121365
- 4Grommet 7P0121276
- 5Rubber Bush 4M0121275A
- 6Rubber Bush 4M0121268A
- 7Bolt 8K0805399B
- 10Container 4K0121405AC
- 10Container 4K0121405N
- 11Part 4M0121321Q
- 13Rubber Bush 4K0121585J
- 13Rubber Bush 4G0121585A
- 14Retainer 4K1121224A
- 14Retainer 4K2121214E
- 14Part 4K2121224A
- 14Retainer 4K1121214E
- 15Bolt N10653201
- 16Part N91189302
- 17Retainer 4K1121305
- 18Part N91189301
- 20Radiator 4K0121002
Vehicle fitment table16
Europe (15)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi RS6 Avant | 2019- | 11 | 1 |
| Audi RS7 Sportback | 2019- | 11 | 1 |
| Audi RS Q8 Quattro | 2019- | 11 | 1 |
| Audi Q8 Quattro 3,0 | 2018- | 11 | 1 |
| audi a6 2.0 | 2018- | 11, 31 | 1 |
| Audi A7 Sportback | 2018- | 11, 31 | 1 |
| Audi RS4 Avant | 2017- | 31 | 1 |
| Audi RS5 Sportback | 2017- | 31 | 1 |
| touareg | 2017-2023 | 14, 34 | 1 |
| Audi A8L | 2017-2022 | 11, 2, 16 | 1 |
| Audi Q5 | 2016-2020 | 11, 18 | 1 |
| Audi A5 Sportback | 2016-2020 | 18, 11 | 1 |
| Audi A5 Cabrio 2.0 | 2016-2018 | 18, 11 | 1 |
| audi a4 2.0 | 2015-2019 | 18, 11 | 1 |
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 11 | 1 |
Other markets (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A6 L 2.0 | 2018- | 11, 16 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
Cap For Expansion Tank is fitted on: Audi RS6 Avant 2019-; Audi RS7 Sportback 2019-; Audi RS Q8 Quattro 2019-; Audi Q8 Quattro 3,0 2018-; audi a6 2.0 2018-; Audi A7 Sportback 2018-; Audi RS4 Avant 2017-; Audi RS5 Sportback 2017-; touareg 2017-2023; Audi A8L 2017-2022; Audi Q5 2016-2020; Audi A5 Sportback 2016-2020; Audi A5 Cabrio 2.0 2016-2018; audi a4 2.0 2015-2019; Audi Q7 qu. 3.0 TDI 2015-2019; Audi A6 L 2.0 2018-.