2008-2014 BMW X5/X6 Lower Radiator Coolant Hose / Line 17127578703
OEM Part #: 17-12-7-578-703 (17127578703)
Actual photo
The exact part you’ll receive — not a stock photo.
$24.99
Used
Donor2012 BMW X5 · 3.0L
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Genuine OEM Used
SKU: 699096
Donor Vehicle: 2012 BMW X5 · 3.0L
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$24.99
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BMW part number 7578703 is a genuine used OEM lower radiator coolant hose (also called coolant line) removed from a donor vehicle. This hose carries coolant between the radiator and engine—cracking or leaking here causes coolant loss and overheating. It fits 3.0L I6 (naturally aspirated or turbocharged) and 4.4L V8 turbo engines of the E70 X5 and E71 X6.
Specifications
| Fits Vehicle Model | X5, X6 |
| Fits Vehicle Make | BMW |
| OEM Part No | 17-12-7-578-703 (17127578703) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 10 vehicle configurations across 1 make, 2008-2014.
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 10 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | BMW | X6 | SUV | 3.0L l6 Turbo | |
| 2014 | BMW | X6 | SUV | 3.0L l6 Turbo | |
| 2012 | BMW | X6 | SUV | 3.0L l6 Turbo | |
| 2011 | BMW | X6 | SUV | 3.0L l6 Turbo | |
| 2009 | BMW | X6 | SUV | 3.0L l6 Turbo | |
| 2013 | BMW | X6 | SUV | 3.0L l6 Turbo | |
| 2013 | BMW | X5 | SUV | 3.0L l6 Turbo | |
| 2011 | BMW | X5 | SUV | 3.0L l6 Turbo | |
| 2012 | BMW | X5 | SUV | 3.0L l6 Turbo | |
| 2010 | BMW | X6 | SUV | 3.0L l6 Turbo |