2012-2016 BMW X1/Z4 Radiator Coolant Hose / Line 17127612445
OEM Part #: 17-12-7-612-445 (17127612445)
Actual photo
The exact part you’ll receive — not a stock photo.
$12.13
Used
Donor2016 BMW Z4 · 2.0L · 31k miles
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Genuine OEM Used
SKU: 582475
Donor Vehicle: 2016 BMW Z4 · 2.0L · 31k miles
2 photos
$12.13
30-Day Returns
Genuine OEM Used
SKU: 663146
Donor Vehicle: 2015 BMW X1 · 2.0L
2 photos
$12.13
30-Day Returns
- Genuine OEM — real photos
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BMW radiator coolant hose / line OEM 7612445 (also replaces 17127612445) is a genuine used part, removed from a donor vehicle. This coolant hose routes fluid between engine and radiator; it may also be called a coolant line. Fits BMW models equipped with the 2.0L turbocharged I4 or 3.0L naturally aspirated I6. When failing, a cracked or leaking hose can cause coolant loss and engine overheating—inspect for swelling or brittle texture before installation.
Specifications
| Fits Vehicle Model | X1, Z4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 17-12-7-612-445 (17127612445) |
| Compatible OEM Part No | 17-12-7-612-445 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 9 vehicle configurations across 1 make, 2012-2016.
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 |
|---|---|---|---|---|---|
| 2016 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2015 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2014 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2013 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2012 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2012 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2013 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2014 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2015 | BMW | X1 | SUV | 2.0L l4 Turbo |