2018-2023 Volkswagen Coolant / Water Hose Left 3QF121063A
OEM Part #: 3QF-121-063-A (3QF121063A)
Actual photo
The exact part you’ll receive — not a stock photo.
$15.99
Side: Left
Used
Donor2021 Volkswagen ATLAS · 3.6L · 67k miles
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Genuine OEM Used
SKU: 706254
Donor Vehicle: 2021 Volkswagen ATLAS · 3.6L · 67k miles
2 photos
$15.99
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This used genuine OEM Volkswagen coolant/water hose, part number 3QF121063A, also replaces 3QF121063, is the left-side hose from a 3.6L V6 (3598cc) engine. Also known simply as a coolant hose, it circulates engine coolant to maintain proper operating temperature. A failing hose often cracks or softens, leading to coolant leaks, overheating, or steam from the engine bay—common failure points on this VR6-family engine.
Specifications
| Fits Vehicle Model | Atlas, Atlas Cross Sport |
| Fits Vehicle Make | Volkswagen |
| OEM Part No | 3QF-121-063-A (3QF121063A) |
| Compatible OEM Part No | 3QF-121-063 |
| Side | Left |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 10 vehicle configurations across 1 make, 2018-2023.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 10 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2023 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2019 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2022 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2020 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2021 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2022 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2023 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2021 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2018 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2020 | Volkswagen | Atlas | SUV | 3.6L V6 |