2007-2008 BMW X3 Lower Radiator Coolant Hose / Line 17123424499
OEM Part #: 17-12-3-424-499 (17123424499)
Actual photo
The exact part you’ll receive — not a stock photo.
$49.99
Used
Donor2008 BMW X3 · 3.0L
✓ Free Same Day Shipping on orders by noon CT
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 704298
Donor Vehicle: 2008 BMW X3 · 3.0L
2 photos
$49.99
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 BMW lower radiator coolant hose, OEM 3424499, is a used genuine part from a donor vehicle. Also called a coolant line, it routes coolant between the radiator and engine on the 3.0L 2996cc naturally aspirated inline-6. When this hose develops cracks or leaks, coolant loss can cause overheating. The molded shape ensures a proper fit.
Specifications
| Fits Vehicle Model | X3 |
| Fits Vehicle Make | BMW |
| OEM Part No | 17-12-3-424-499 (17123424499) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 2 vehicle configurations across 1 make, 2007-2008.
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 2 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2007 | BMW | X3 | SUV | 3.0L l6 | |
| 2008 | BMW | X3 | SUV | 3.0L l6 |