2022-2024 Audi Q5/Q5 PHEV Heater Coolant Hose / Line 80B819350S
OEM Part #: 80B-819-350-S (80B819350S)
Actual photo
The exact part you’ll receive — not a stock photo.
$10.49
Used
Donor2023 Audi Q5 · 2.0L · 31k miles
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Genuine OEM Used
SKU: 594059
Donor Vehicle: 2023 Audi Q5 · 2.0L · 31k miles
2 photos
$10.49
30-Day Returns
Genuine OEM Used
SKU: 617152
Donor Vehicle: 2023 Audi Q5 · 2.0L · 30k miles
2 photos
$12.49
30-Day Returns
- Genuine OEM — real photos
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Audi heater coolant hose / line, OEM part number 80B819350S – a used genuine part removed from a donor vehicle. This coolant hose (also called a heater line) routes engine coolant to the heater core, supplying cabin heat. On EA888 2.0L TSI/TFSI engines (including MHEV and PHEV variants), a cracked or leaking hose can cause coolant loss, overheating, or insufficient cabin heat.
Specifications
| Fits Vehicle Model | Q5, Q5 PHEV |
| Fits Vehicle Make | Audi |
| OEM Part No | 80B-819-350-S (80B819350S) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 2022-2024.
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 6 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2024 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2024 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | |
| 2022 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 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 |