BMW lists this Water Connector for BMW X3 & Z4 from 2003–2010 as a genuine factory replacement. It joins coolant hoses at the cooling-system junction. Applications include X3 and Z4. This genuine BMW-branded component carries BMW’s U.S. two-year, unlimited-mileage limited parts warranty.
Technical Details
- Manufacturer part number: 17-11-2-248-409
- Manufacturer: BMW
- Component: Water Connector
- Primary function: joins coolant hoses at the cooling-system junction
- Vehicle applications: BMW X3 & Z4
- Production range: 2003–2010
- Listed models: X3 and Z4
- Listed submodels: Coupe 3.0si, Roadster 3.0i, and Roadster 3.0si
Fitment & Compatibility
The supported applications appear in the table below; verify the complete vehicle details before purchase. Confirm the exact installation location, vehicle equipment, and production date. Need a second fitment check? Send PMB Performance the VIN. Our team has more than 20 years of experience identifying European vehicle applications.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2004 | BMW | X3 | ||
| 2005 | BMW | X3 | ||
| 2006 | BMW | X3 | ||
| 2007 | BMW | X3 | ||
| 2008 | BMW | X3 | ||
| 2009 | BMW | X3 | ||
| 2010 | BMW | X3 | ||
| 2003 | BMW | Z4 | ||
| 2004 | BMW | Z4 | ||
| 2005 | BMW | Z4 | ||
| 2006 | BMW | Z4 | Coupe 3.0si | |
| 2007 | BMW | Z4 | Coupe 3.0si | |
| 2008 | BMW | Z4 | Coupe 3.0si | |
| 2006 | BMW | Z4 | Roadster 3.0i | |
| 2007 | BMW | Z4 | Roadster 3.0i | |
| 2008 | BMW | Z4 | Roadster 3.0i | |
| 2006 | BMW | Z4 | Roadster 3.0si | |
| 2007 | BMW | Z4 | Roadster 3.0si | |
| 2008 | BMW | Z4 | Roadster 3.0si |