2016-2018 BMW X5 Radiator Coolant Hose / Line 17127646703
OEM Part #: 17-12-7-646-703 (17127646703)
Actual photo
The exact part you’ll receive — not a stock photo.
$13.71
Used
Donor2017 BMW X5 · 2.0L · 61k miles
✓ Free Same Day Shipping on orders by noon CT
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 552798
Donor Vehicle: 2017 BMW X5 · 2.0L · 61k miles
2 photos
$13.71
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
This used OEM coolant hose/line (part number 7646703) is a genuine BMW radiator hose for the 2.0L PHEV plug-in hybrid engine found in the X5. Also referred to as a coolant line, it circulates engine coolant between the radiator and the engine. A failing hose can develop cracks or leaks, leading to coolant loss and potential overheating. Accept no substitutes.
Specifications
| Fits Vehicle Model | X5 |
| Fits Vehicle Make | BMW |
| OEM Part No | 17-12-7-646-703 (17127646703) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2016-2018.
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 3 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | BMW | X5 | SUV | 2.0L l4 Turbo | |
| 2017 | BMW | X5 | SUV | 2.0L l4 Turbo | |
| 2016 | BMW | X5 | SUV | 2.0L l4 Turbo |