2020-2024 Volkswagen Atlas/Atlas Cross Sport Heater Core 3QF819031A
OEM Part #: 3QF-819-031-A (3QF819031A)
Actual photo
The exact part you’ll receive — not a stock photo.
$69.99
Used
Donor2024 Volkswagen ATLAS CROSS SPORT · 2.0L · 23k miles
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Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 703454
Donor Vehicle: 2024 Volkswagen ATLAS CROSS SPORT · 2.0L · 23k miles
2 photos
$69.99
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The Volkswagen Atlas and Atlas Cross Sport heater core (OEM 3QF819031A) is a used genuine part that delivers hot coolant from the engine to warm the cabin. Available for both the 2.0L turbo I4 and 3.6L V6 engines, it’s a direct replacement for a failed original. Symptoms of a bad heater core include weak heat output, a sweet coolant smell inside, or fogging windows.
Specifications
| Fits Vehicle Model | Atlas, Atlas Cross Sport |
| Fits Vehicle Make | Volkswagen |
| OEM Part No | 3QF-819-031-A (3QF819031A) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 12 vehicle configurations across 1 make, 2020-2024.
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 12 vehicle configurations — 2 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2021 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2022 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2024 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2022 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2023 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2024 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 01/20/20 |
| 2020 | Volkswagen | Atlas | SUV | 3.6L V6 | For Vehicles with Production Date After 01/20/20 |