2013-2018 BMW X3/X4 Coolant Hose / Line 17127646157
OEM Part #: 17-12-7-646-157 (17127646157)
Actual photo
The exact part you’ll receive — not a stock photo.
$17.49
Used
Donor2013 BMW X3 · 2.0L
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Genuine OEM Used
SKU: 473897
Donor Vehicle: 2013 BMW X3 · 2.0L
2 photos
$17.49
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Genuine OEM Used
SKU: 593005
Donor Vehicle: 2018 BMW X4 · 2.0L · 63k miles
2 photos
$17.49
30-Day Returns
Genuine OEM Used
SKU: 707363
Donor Vehicle: 2018 BMW X4 · 2.0L
2 photos
$17.99
30-Day Returns
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Used BMW Coolant Hose / Line OEM 7646157, a genuine used part originally sourced from a donor vehicle. This hose also replaces OEM 7601857. Designed for the 2.0L turbocharged four-cylinder engine, it circulates coolant through the cooling system. A failing hose can cause coolant leaks, overheating, or low coolant warnings. Inspect for cracks or soft spots; replace promptly to prevent engine damage.
Specifications
| Fits Vehicle Model | X3, X4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 17-12-7-646-157 (17127646157) |
| Compatible OEM Part No | 7601857 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 9 vehicle configurations across 1 make, 2013-2018.
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 9 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2015 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2016 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2018 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2017 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2016 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2014 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2013 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2015 | BMW | X3 | SUV | 2.0L l4 Turbo |