2018-2024 Audi Q5/Q5 PHEV Heater Coolant Hose / Tube 80B819350R
OEM Part #: 80B-819-350-R (80B819350R)
Actual photo
The exact part you’ll receive — not a stock photo.
$14.49
Used
Donor2021 Audi Q5 · 2.0L · 81k miles
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Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 655573
Donor Vehicle: 2021 Audi Q5 · 2.0L · 81k miles
2 photos
$14.49
30-Day Returns
Genuine OEM Used
SKU: 707837
Donor Vehicle: 2019 Audi Q5 · 2.0L · 82k miles
2 photos
$14.49
30-Day Returns
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Audi Heater Coolant Hose / Tube, OEM part number 80B819350R (also replaces 80B819350B), is a used genuine factory hose for 2.0L turbocharged engines in certain Audi Q5 models. This molded coolant tube carries hot engine coolant to the heating system; when it cracks or leaks, you’ll lose coolant and get weak or no cabin heat. It fits gas, mild-hybrid, and plug-in hybrid variants.
Specifications
| Fits Vehicle Model | Q5, Q5 PHEV |
| Fits Vehicle Make | Audi |
| OEM Part No | 80B-819-350-R (80B819350R) |
| Compatible OEM Part No | 80B-819-350-B |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 12 vehicle configurations across 1 make, 2018-2024.
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 — 6 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2021 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/18/22 |
| 2022 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2024 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 07/18/22 |
| 2021 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/18/22 |
| 2020 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/18/22 |
| 2024 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 07/18/22 |
| 2022 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | |
| 2023 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2023 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 12/03/18 |
| 2018 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2019 | Audi | Q5 | SUV | 2.0L l4 Turbo |