BMW X3/X4 Radiator Coolant Hose / Line 17127634449
OEM Part #: 17-12-7-634-449 (17127634449)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Radiator Coolant Hose that may fit your vehicle
Coolant Expansion Tank Hose / Line
$39.99
Fits 2011–2018 BMW X3 / X4
OEM: 17128651298
Coolant Hose / Line
$85.49
Fits 2015–2017 BMW X3
OEM: 17128571614
Coolant Hose / Line (SUPPLY)
$25.49
Fits 2015–2017 BMW X3
OEM: 64219221117
Radiator Coolant Hose / Line
$44.99
Fits 2013–2018 BMW X3 / X4
OEM: 17127646155
Radiator Coolant Hose / Line (LOWER)
$56.49
Fits 2011–2018 BMW X3 / X4
OEM: 17127601848
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
Compatible Vehicles
Fits 13 vehicle configurations across 1 make, 2011-2018.
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 13 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2011 | BMW | X3 | SUV | 3.0L l6 | |
| 2011 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2012 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2012 | BMW | X3 | SUV | 3.0L l6 | |
| 2013 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2014 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2015 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2015 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2016 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2016 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2017 | BMW | X3 | SUV | 3.0L l6 Turbo | |
| 2017 | BMW | X4 | SUV | 3.0L l6 Turbo | |
| 2018 | BMW | X4 | SUV | 3.0L l6 Turbo |