2017-2026 Audi Q7/Q8/RS Q8/SQ7/SQ8 Coolant / Water Hose 4M0265374R
OEM Part #: 4M0-265-374-R (4M0265374R)
Actual photo
The exact part you’ll receive — not a stock photo.
$29.99
Used
Donor2021 Audi SQ8 · 4.0L · 47k miles
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Genuine OEM Used
SKU: 701473
Donor Vehicle: 2021 Audi SQ8 · 4.0L · 47k miles
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$29.99
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Audi coolant hose 4M0265374R is a genuine OEM used water hose, removed from a donor vehicle. This coolant or water hose circulates engine coolant to maintain proper operating temperature; failure often results in leaks or overheating. It fits Audi Q7, Q8, RS Q8, SQ7, and SQ8 with multiple engine options including 2.0L turbocharged I4, 3.0L supercharged V6, and 4.0L turbocharged V8.
Specifications
| Fits Vehicle Model | Q7, Q8, RS Q8, SQ7, SQ8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-265-374-R (4M0265374R) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 48 vehicle configurations across 1 make, 2017-2026.
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 48 vehicle configurations — 12 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2025 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2026 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2026 | Audi | SQ8 | SUV | 4.0L V8 Turbo | |
| 2026 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2025 | Audi | SQ8 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2020 | Audi | SQ7 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2020 | Audi | SQ8 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2021 | Audi | SQ7 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2021 | Audi | SQ8 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2022 | Audi | SQ8 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2022 | Audi | SQ7 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2023 | Audi | SQ7 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2023 | Audi | SQ8 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2024 | Audi | SQ7 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2024 | Audi | SQ8 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2025 | Audi | SQ7 | SUV | 4.0L V8 Turbo | Primary HVAC, Assy.Connector to Pipe, Toward Reservoir Hose |
| 2024 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2023 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2019 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2024 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2023 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2026 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2025 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2026 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2022 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2025 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2017 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2018 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2025 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2017 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2022 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2019 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2020 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2019 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2021 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2021 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2023 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2024 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2022 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2020 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2021 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2020 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2024 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2023 | Audi | RS Q8 | SUV | 4.0L V8 Turbo | |
| 2021 | Audi | Q7 | SUV | 2.0L l4 Turbo |