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URO 11537509227 Engine Coolant Thermostat Housing Assembly
| Brand | URO 11537509227 |
|---|---|
| Material | Pps |
| Color | Black |
| Inside Diameter | 31.41 |
| Mounting Hardware Included | No |
| Grade Type | Regular |
| Mounting Hole Quantity | 4 |
| Gasket Type | Gasket |
| Outlet Port Quantity | 1 |
| New Or Remanufactured | New |
| Fits | BMW · 69 vehicles |
Cross-references Beck/Arnley 143-0825, CALORSTAT by Vernet TE6499.97J and Dorman - Conduct-Tite 86177 for the same application. See all 17.
Engine Coolant Thermostat Housing Assembly
This URO engine coolant thermostat housing assembly is a direct-fit replacement for European vehicle cooling system service. It is built for BMW applications and matches the OE part number 11537509227 for a precise replacement path.
Key Features
- Made from PPS for heat-resistant cooling system performance.
- Black housing with a gasket-type seal interface.
- New assembly with four mounting holes and one outlet port.
- Fits BMW models with housing-specific applications, including 97 deg. C configurations where listed.
- Cross-references Beck/Arnley 143-0825 and Gates 33934 for the same application.
Detailed Description
URO Parts replacement components are manufactured to meet or exceed OEM specifications, making this thermostat housing assembly a practical choice for BMW cooling system repair. The PPS construction and integrated housing design support consistent coolant routing and thermostat service on applications such as the BMW 325Ci, 330Ci, X5, 325i, 330i, 525i, 530i, Z4, and related models listed in the fitment data. Part number 11537509227 is also referenced by Genuine 11537509227, which helps confirm application matching during parts lookup.
The fitment includes BMW 323Ci, 323i, 328Ci, 328i, and 528i applications, along with 320i and X3 listings that specify housing use. For BMW thermostat housing replacement searches, this part number 11537509227 provides a focused match for cooling system service on the covered vehicles.
What It Is Used For
- Replacing a cracked or leaking thermostat housing.
- Restoring proper coolant flow control in the engine cooling system.
- Addressing coolant loss at the housing-to-engine sealing surface.
- Correcting service issues on housing-specific BMW cooling repairs.
Installation Notes and Tips
Verify the vehicle’s year, model, and housing configuration before installation. This assembly uses a gasket-type seal and does not include mounting hardware. Confirm the outlet port layout and mounting hole pattern against the removed part, especially on BMW applications with housing-specific notes.
Quality Assurance
URO Parts is positioned as an OEM-spec replacement line for European vehicles, and URO Premium products are backed by an unlimited mileage, lifetime warranty.
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | BMW | 325Ci | — | — | N/A | — |
| 2006 | BMW | 330Ci | — | — | N/A | — |
| 2006 | BMW | X3 | 3.0i | — | N/A | w/ housing |
| 2006 | BMW | X5 | 3.0i | — | N/A | — |
| 2005 | BMW | 320i | — | — | N/A | With Housing and Gasket (97 deg. C) |
| 2005 | BMW | 325Ci | — | — | N/A | — |
| 2005 | BMW | 325i | — | — | N/A | — |
| 2005 | BMW | 325xi | — | — | N/A | — |
| 2005 | BMW | 330Ci | — | — | N/A | — |
| 2005 | BMW | 330i | — | — | N/A | — |
| 2005 | BMW | 330xi | — | — | N/A | — |
| 2005 | BMW | 525i | — | — | N/A | — |
| 2005 | BMW | 530i | — | — | N/A | — |
| 2005 | BMW | X3 | 3.0i | — | N/A | w/Housing |
| 2005 | BMW | X5 | 3.0i | — | N/A | — |
| 2005 | BMW | Z4 | — | — | N/A | — |
| 2004 | BMW | 320i | — | — | N/A | — |
| 2004 | BMW | 325Ci | — | — | N/A | — |
| 2004 | BMW | 325i | — | — | N/A | — |
| 2004 | BMW | 325xi | — | — | N/A | — |
| 2004 | BMW | 330Ci | — | — | N/A | — |
| 2004 | BMW | 330i | — | — | N/A | — |
| 2004 | BMW | 330xi | — | — | N/A | — |
| 2004 | BMW | 525i | — | — | N/A | — |
| 2004 | BMW | 530i | — | — | N/A | — |
| 2004 | BMW | X3 | 3.0i | — | N/A | w/Housing |
| 2004 | BMW | X5 | 3.0i | — | N/A | — |
| 2004 | BMW | Z4 | — | Convertible | N/A | — |
| 2003 | BMW | 320i | — | — | N/A | — |
| 2003 | BMW | 325Ci | — | — | N/A | — |
| 2003 | BMW | 325i | — | — | N/A | — |
| 2003 | BMW | 325xi | — | — | N/A | — |
| 2003 | BMW | 330Ci | — | — | N/A | — |
| 2003 | BMW | 330i | — | — | N/A | — |
| 2003 | BMW | 330xi | — | — | N/A | — |
| 2003 | BMW | 525i | — | — | N/A | — |
| 2003 | BMW | 530i | — | — | N/A | — |
| 2003 | BMW | X5 | 3.0i | — | N/A | — |
| 2003 | BMW | Z4 | — | Convertible | N/A | — |
| 2002 | BMW | 320i | — | — | N/A | — |
| 2002 | BMW | 325Ci | — | — | N/A | — |
| 2002 | BMW | 325i | — | — | N/A | — |
| 2002 | BMW | 325xi | — | — | N/A | — |
| 2002 | BMW | 330Ci | — | — | N/A | — |
| 2002 | BMW | 330i | — | — | N/A | — |
| 2002 | BMW | 330xi | — | — | N/A | — |
| 2002 | BMW | 525i | — | — | N/A | — |
| 2002 | BMW | 530i | — | — | N/A | — |
| 2002 | BMW | X5 | 3.0i | — | N/A | — |
| 2002 | BMW | Z3 | — | — | N/A | — |
| 2001 | BMW | 320i | — | — | N/A | — |
| 2001 | BMW | 325Ci | — | — | N/A | — |
| 2001 | BMW | 325i | — | — | N/A | — |
| 2001 | BMW | 325xi | — | — | N/A | — |
| 2001 | BMW | 330Ci | — | — | N/A | — |
| 2001 | BMW | 330i | — | — | N/A | — |
| 2001 | BMW | 330xi | — | — | N/A | — |
| 2001 | BMW | 525i | — | — | N/A | — |
| 2001 | BMW | 530i | — | — | N/A | — |
| 2001 | BMW | X5 | 3.0i | — | N/A | — |
| 2001 | BMW | Z3 | — | — | N/A | — |
| 2000 | BMW | 323Ci | — | — | N/A | — |
| 2000 | BMW | 323i | — | — | N/A | — |
| 2000 | BMW | 328Ci | — | — | N/A | — |
| 2000 | BMW | 328i | — | — | N/A | — |
| 2000 | BMW | 528i | — | — | N/A | — |
| 1999 | BMW | 323i | — | — | N/A | — |
| 1999 | BMW | 328i | — | — | N/A | — |
| 1999 | BMW | 528i | — | — | N/A | — |
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