Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Engine Coolant Thermostat

PART#: 11538685978
Genuine BMW
Interchanges
BrandPart #
BMW11538602282
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2022BMWM850i xDrive Gran CoupeBase4.4V8GASN/A4.4 LITER; w/o M8
2022BMW750i xDriveBase4.4V8GASN/A4.4 LITER MAIN | Sedan;
2022BMWM550i xDriveBase4.4V8GASN/A2020-22 4.4 LITER W/O M5 MAIN
2022BMWX5M50i4.4V8GASN/A4.4 LITER TURBO W/O M MODEL ENGINE
2022BMWM850i xDriveBase4.4V8GASN/A4.4 LITER; w/o M8 | Convertible; | Coupe;
2022BMWX6M50i4.4V8GASN/A4.4 LITER TWIN TURBO M50I ENGINE
2022BMWX7M50i4.4V8GASN/A4.4 LITER TWIN TURBO ENGINE
2021BMWX7M50i4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2021BMWX5M50i4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2021BMWM850i xDrive Gran CoupeBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2021BMWM850i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2021BMWX6M50i4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2021BMWM550i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2021BMW750i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2021BMWAlpina B7xDrive4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2021BMWAlpina XB7Base4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2020BMWX7M50i4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2020BMWX7xDrive50i4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2020BMWM850i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2020BMW750i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2020BMWX5xDrive50i4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2020BMWX5M50i4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2020BMWAlpina B7xDrive4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2020BMWM550i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2020BMWX6M50i4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2020BMWM850i xDrive Gran CoupeBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2019BMW750iBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2019BMW750i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2019BMWM850i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2019BMWM550i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2019BMWAlpina B7xDrive4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2019BMWX5xDrive50i4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2019BMWX7xDrive50i4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2018BMW750iBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2018BMWM550i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2018BMW750i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2018BMWAlpina B7xDrive4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2017BMW750iBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2017BMW750i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2017BMWAlpina B7xDrive4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2016BMW750iBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
2016BMW750i xDriveBase4.4V8GASN/AIncl.Gasket,Housing and Thermostat
Product info

The Genuine BMW Engine Coolant Thermostat with part number 11538685978 is a high-quality replacement for your BMW’s damaged or worn-out thermostat. This part type is compatible with part number 11538602282 and is engineered to meet the exact specifications of your vehicle.

Crafted from premium materials, this Engine Coolant Thermostat is designed to withstand extreme temperature changes and maintain proper engine operating temperature. It allows the engine to reach its optimal operating temperature quickly, ensuring better fuel efficiency and reduced emissions.

One of the main benefits of using this Genuine BMW Engine Coolant Thermostat is its durability. It is built to withstand extreme temperature changes and harsh conditions, providing reliable and long-lasting performance. This part type is also easy to install and fits perfectly, ensuring hassle-free installation without requiring any modifications.

With its advanced engineering and high-quality construction, this Engine Coolant Thermostat is the perfect replacement part for ensuring the proper function of your BMW’s coolant system. It is suitable for a wide range of BMW models and is an essential component for maintaining your vehicle’s performance and reliability.

In conclusion, the Genuine BMW Engine Coolant Thermostat with part number 11538685978 is a reliable and durable replacement part that ensures proper engine operating temperature, better fuel efficiency, and reduced emissions for your BMW.

About Genuine BMW

BMW is a German multinational corporation, and one of the most recognized names in the automotive industry. The company represents the 14th largest producer of motor vehicles in the world and has a notable motorsport history. BMW manufactures a variety of vehicles in the United States, Germany, South Africa, United Kingdom, China, and other countries.The company started out as an aircraft engines manufacturer in 1916 but ultimately became shifted towards making cars just twelve years later. Production of their aircraft engines began in Munich, Germany, which is where the BMW headquarters is located to this day.

The company faced serious competition from Mercedes in the mid-20th century and was on the verge of bankruptcy. After two children of Günther Quandt, a famous German industrialist made a considerable investment in BMW in 1959, the company recovered and became more successful than ever before.

In recent years, the corporation put a lot of its time, effort, and manufacturing capabilities into developing electric and hybrid vehicles.As of 2020, BMW employs more than 120,000 people across the globe, out of which 90% is in the automotive segment.

Around 2.9% of BMW employees work in the motorcycles segment. The corporation currently has 31 production locations in 15 different countries.Out of the 31 production locations worldwide, the plant with the highest output is located in Greer, South Carolina.

Aside from manufacturing cars, motorcycles, and other vehicles, BMW is known for making impressive performance parts, body parts, automotive lighting, auto repair parts, wheels, electronics components, interior accessories, and exterior accessories.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products