BMW Coolant Reservoir / Tank / Bottle 17138610658
OEM Part #: 17-13-8-610-658 (17138610658)
Actual photo
The exact part you’ll receive — not a stock photo.
$59.99
Used
Donor Vehicle2020 BMW M550i xDrive · 4.4L · 73k miles
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Hours & directions
Wolf Auto Parts, 127 6th St S, Waverly, MN 55390 · Mon–Thu 8–5, Fri 8–2 CT · 1-844-333-3609 · Directions · Ready immediately during business hours.Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 732887
Donor Vehicle: 2020 BMW M550i xDrive · 4.4L · 73k miles
3 photos
$59.99
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The OEM coolant reservoir is a crucial component located under the hood, typically near the engine block, designed to hold and regulate the engine coolant. Its primary function is to store excess coolant, allowing for thermal expansion and ensuring consistent engine temperature. This part interfaces with the radiator and water pump, facilitating the cooling system's efficient operation. Common issues requiring a replacement include cracks, leaks, or discoloration, which can lead to overheating. Compatible with BMW models like the M850i xDrive (2019-2024), 750Li, 750Li xDrive (2016-2019), and others, it features OEM part number 8610658. This factory-original part is essential for maintaining optimal engine performance.
Specifications
| Fits Vehicle Model | 750i, 750i xDrive, M550i xDrive, M850i xDrive, M850i xDrive Gran Coupe, X5, X6, X7 |
| Fits Vehicle Make | BMW |
| OEM Part No | 17-13-8-610-658 (17138610658) |
| Compatible OEM Part No | 17-13-8-610-658 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 54 vehicle configurations across 1 make, 2016-2026.
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 54 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2022 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2017 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2023 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2025 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2026 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2025 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | |
| 2026 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | |
| 2025 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2026 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2020 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2021 | BMW | X6 | SUV | 4.4L V8 Turbo | |
| 2018 | BMW | 750i | Sedan | 4.4L V8 Turbo | |
| 2023 | BMW | X7 | SUV | 4.4L V8 Turbo | |
| 2020 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2023 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2024 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2019 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2021 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2022 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | |
| 2023 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | |
| 2024 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | |
| 2019 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | |
| 2017 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2020 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2021 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2022 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2023 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2018 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2016 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2018 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2020 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2022 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2021 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2021 | BMW | X7 | SUV | 4.4L V8 Turbo | |
| 2022 | BMW | X7 | SUV | 4.4L V8 Turbo | |
| 2020 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | |
| 2022 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2023 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2020 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2021 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2020 | BMW | X7 | SUV | 4.4L V8 Turbo | |
| 2019 | BMW | X7 | SUV | 4.4L V8 Turbo | |
| 2021 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | |
| 2022 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | |
| 2023 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2021 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2020 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2022 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2024 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | X5 | SUV | 4.4L V8 Turbo |