Description
Genuine BMW Engine Coolant Thermostat 11537550172 – For BMW Vehicles
Manufacturer Part Number: 11537550172
Product Description
The Genuine BMW Engine Coolant Thermostat is a critical component designed to maintain optimal engine temperature in your BMW. This thermostat sits between the engine and the radiator, controlling the flow of coolant based on the engine’s temperature. When the engine is cold, the thermostat blocks coolant flow to the radiator, allowing the engine to heat up quickly. Once the engine reaches the appropriate temperature, usually between 200-220 degrees F, the thermostat opens, enabling the coolant to circulate and prevent overheating.
Engineered to OEM standards, this thermostat features premium-grade construction that ensures durability and longevity. It is essential to replace the coolant thermostat during any major work on the cooling system, as a faulty thermostat can lead to engine overheating or inefficient engine performance due to improper coolant flow.
Cross Reference Numbers
- BMW:11 53 7 550 172
- BMW:11 53 7 550 172
Vehicle Compatibility
This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.
- BMW X5 / xDrive30i, 2007-2010
- BMW X6 / xDrive35i, 2008-2010
- BMW X5 / 3.0si, 2007-2008
Why Shop at our website?
Since 2000, our website has been a trusted destination for European car owners looking for reliable parts at great prices. Here’s why customers choose us:
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does this part do?
The engine coolant thermostat regulates the temperature of your engine by controlling the flow of coolant between the engine and the radiator, ensuring efficient operation and preventing overheating.
What vehicles is this part compatible with?
This part is compatible with various BMW models, including the X5 and X6 from 2007 to 2010. For exact fitment, please use the vehicle selector tool above.
What are common signs this part may need replacement?
Common signs that the coolant thermostat may need replacement include engine overheating, erratic temperature gauge readings, or the engine taking too long to reach optimal operating temperature.
“`
Specification
-
- eEuroparts SKU : 938733
- Weight : 0.9 lbs
- Dimensions (L x W x H) : 7.2829 x 2.6483 x 5.5176 in
- Barcode : 11537550172
- Manufacturer Part # : 11537550172
- Brand : Genuine BMW
- Manufacturer : Genuine BMW
- MPN : 11537550172
- Part Type : Engine Coolant Thermostat Kit
- OE Part Numbers : 11 53 7 550 172, 11537550172
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2009 | BMW | X5 | xDrive30i (3.0 L6 GAS) | Notes: Incl.Housing and Thermostat |
| 2009 | BMW | X6 | xDrive35i (3.0 L6 GAS) | Notes: Incl.Housing and Thermostat |
| 2007 | BMW | X5 | 3.0si (3.0 L6 GAS) | Notes: Incl.Housing and Thermostat |
| 2008 | BMW | X6 | xDrive35i (3.0 L6 GAS) | Notes: Incl.Housing and Thermostat |
| 2008 | BMW | X5 | 3.0si (3.0 L6 GAS) | Notes: Incl.Housing and Thermostat |
| 2010 | BMW | X5 | xDrive30i (3.0 L6 GAS) | Notes: Incl.Housing and Thermostat |
| 2010 | BMW | X6 | xDrive35i (3.0 L6 GAS) | Notes: Incl.Housing and Thermostat |






Reviews
There are no reviews yet.