2020-2025 Volkswagen Heater Core Coolant Pipe / Tube Set 3QF819857B
OEM Part #: 3QF-819-857-B (3QF819857B)
Actual photo
The exact part you’ll receive — not a stock photo.
$29.99
Used
Donor2024 Volkswagen ATLAS CROSS SPORT · 2.0L · 23k miles
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Genuine OEM Used
SKU: 703490
Donor Vehicle: 2024 Volkswagen ATLAS CROSS SPORT · 2.0L · 23k miles
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$29.99
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This used OEM Volkswagen Heater Core Coolant Pipe / Tube Set, part number 3QF819857B, came from a donor vehicle. Also called a heater core coolant pipe or tube set, it circulant coolant to and from the heater core. A cracked or clogged pipe can cause coolant leaks, cabin heat loss, or engine overheating. Designed for the 2.0L turbo I4 and 3.6L V6 in Atlas and Atlas Cross Sport models.
Specifications
| Fits Vehicle Model | Atlas, Atlas Cross Sport |
| Fits Vehicle Make | Volkswagen |
| OEM Part No | 3QF-819-857-B (3QF819857B) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 20 vehicle configurations across 1 make, 2020-2025.
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 20 vehicle configurations — 8 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2021 | Volkswagen | Atlas | SUV | 3.6L V6 | For Vehicles with Production Date After 01/20/20 |
| 2024 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2020 | Volkswagen | Atlas | SUV | 3.6L V6 | For Vehicles with Production Date After 01/20/20 |
| 2025 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 01/20/20 |
| 2022 | Volkswagen | Atlas | SUV | 3.6L V6 | For Vehicles with Production Date After 01/20/20 |
| 2023 | Volkswagen | Atlas | SUV | 3.6L V6 | For Vehicles with Production Date After 01/20/20 |
| 2021 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 01/20/20 |
| 2020 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 01/20/20 |
| 2021 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2022 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 01/20/20 |
| 2022 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2021 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2025 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2024 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo |