2019-2024 BMW Coolant Reservoir Hose / Line Left 17127933661
OEM Part #: 17-12-7-933-661 (17127933661)
Actual photo
The exact part you’ll receive — not a stock photo.
$17.99
Side: Left
Used
Donor2020 BMW M550i xDrive · 4.4L · 49k miles
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Genuine OEM Used
SKU: 664223
Donor Vehicle: 2020 BMW M550i xDrive · 4.4L · 49k miles
2 photos
$17.99
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This is a used OEM coolant reservoir hose / line, part number 7933661, also replacing 17127933661. Sourced from a donor vehicle, this left-side hose connects the coolant expansion tank to the engine on BMW models with the 4.4L V8 (N63) turbocharged engine. A cracked or leaking hose can cause low coolant levels, overheating, or visible drips under the hood.
Specifications
| Fits Vehicle Model | 750i xDrive, M550i xDrive, M850i xDrive, M850i xDrive Gran Coupe |
| Fits Vehicle Make | BMW |
| OEM Part No | 17-12-7-933-661 (17127933661) |
| Compatible OEM Part No | 17-12-7-933-661 |
| Side | Left |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 25 vehicle configurations across 1 make, 2019-2024.
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 25 vehicle configurations — 11 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2022 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2024 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2023 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2021 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2020 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2022 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For vehicles WITH option code S33TA |
| 2023 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2022 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2021 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2020 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2020 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2024 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For vehicles WITH option code S33TA |
| 2022 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2020 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For vehicles WITH option code S33TA |
| 2021 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For vehicles WITH option code S33TA |
| 2023 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For vehicles WITH option code S33TA |
| 2022 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITH option code S33TA |
| 2021 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITH option code S33TA |
| 2020 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITH option code S33TA |
| 2019 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITH option code S33TA |
| 2024 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITH option code S33TA |
| 2023 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITH option code S33TA |
| 2021 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo |