2018-2023 Volkswagen Coolant Reservoir Tank Hose / Line 3QF121447A
OEM Part #: 3QF-121-447-A (3QF121447A)
Actual photo
The exact part you’ll receive — not a stock photo.
$18.49
Used
Donor2018 Volkswagen ATLAS · 3.6L
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Genuine OEM Used
SKU: 713757
Donor Vehicle: 2018 Volkswagen ATLAS · 3.6L
2 photos
$18.49
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Genuine OEM Used
SKU: 512780
Donor Vehicle: 2019 Volkswagen ATLAS · 3.6L · 48k miles
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$18.49
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Genuine OEM Used
SKU: 633816
Donor Vehicle: 2018 Volkswagen ATLAS · 3.6L
2 photos
$18.49
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Genuine OEM Used
SKU: 267191
Donor Vehicle: 2018 Volkswagen ATLAS · 3.6L · 31k miles
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$18.49
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Genuine OEM Used
SKU: 639742
Donor Vehicle: 2018 Volkswagen ATLAS · 3.6L
2 photos
$18.49
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Genuine OEM Used
SKU: 643797
Donor Vehicle: 2019 Volkswagen ATLAS · 3.6L
2 photos
$18.49
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Genuine OEM Used
SKU: 629445
Donor Vehicle: 2019 Volkswagen ATLAS · 3.6L · 65k miles
2 photos
$18.49
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Genuine OEM Used
SKU: 663625
Donor Vehicle: 2018 Volkswagen ATLAS · 3.6L
2 photos
$18.99
30-Day Returns
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For your Volkswagen Atlas or Atlas Cross Sport with the 3.6L V6, this genuine OEM Coolant Reservoir Tank Hose / Line, part number 3QF121447A, is a direct used replacement. Also supersedes 3QF121447H. This hose carries coolant from the reservoir to the engine; when it cracks or leaks, you may notice low coolant warnings or puddles under the vehicle.
Specifications
| Fits Vehicle Model | Atlas, Atlas Cross Sport |
| Fits Vehicle Make | Volkswagen |
| OEM Part No | 3QF-121-447-A (3QF121447A) |
| Compatible OEM Part No | 3QF-121-447-H |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 7 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 7 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2021 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2020 | 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 | |
| 2019 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2020 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2018 | Volkswagen | Atlas | SUV | 3.6L V6 |