2018-2023 Volkswagen Lower High Pressure AC Hose / Line / Pipe 3QF816721
OEM Part #: 3QF-816-721 (3QF816721)
Actual photo
The exact part you’ll receive — not a stock photo.
$115.49
Used
Donor2019 Volkswagen ATLAS · 3.6L
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Genuine OEM Used
SKU: 687075
Donor Vehicle: 2019 Volkswagen ATLAS · 3.6L
4 photos
$115.49
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Genuine OEM Used
SKU: 663637
Donor Vehicle: 2018 Volkswagen ATLAS · 3.6L
4 photos
$115.49
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Genuine OEM Used
SKU: 706323
Donor Vehicle: 2021 Volkswagen ATLAS · 3.6L · 67k miles
4 photos
$128.49
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The genuine Volkswagen lower high pressure AC hose / line / pipe (OEM 3QF816721) is a used OEM part removed from a donor vehicle. This AC hose carries refrigerant on the high-pressure side of the system; a leaking hose is a common cause of poor air conditioning performance or no cooling. Fits the 3.6L V6 naturally aspirated engine found in the Atlas and Atlas Cross Sport. Properly inspect the hose for cracks or wear before install; replacement typically requires evacuating and recharging the AC system.
Specifications
| Fits Vehicle Model | Atlas, Atlas Cross Sport |
| Fits Vehicle Make | Volkswagen |
| OEM Part No | 3QF-816-721 (3QF816721) |
| Category | Air Conditioning |
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 | |
| 2022 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2021 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 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 |