(800) 467-9769

Login My account icon  

Please, add your first item to the wishlist

My account icon  

Please, add your first item to the wishlist

SELECT VEHICLE TO CONFIRM FITMENT

BMW Engine Coolant Thermostat (108C) 11538635689 – Mahle-Behr TM25108

MAHLE
MAHLE
PART # TM 25 108
Quality: OEM - Original Equipment
PART # TM 25 108

$49.95

eEuroparts.com Warranty: 2 Years

In stock

Product info

Your engine coolant thermostat sits between the engine and the radiator, in a thermostat housing. The thermostat blocks the flow of coolant to the radiator until the engine has warmed up. Once the engine is warm enough, usually around 200-220 degrees F, the thermostat opens and allows the coolant to flow. The engine coolant thermostat is the most common component of the cooling system to fail, which can cause your car to overheat in the unlikely event it were to be stuck closed. More commonly, the thermostat can be stuck open, making it difficult for your engine to warm up. This can result in your car running cool, causing an overly rich fuel mixture and an inefficient running engine. It should be replaced anytime you have major work done to the coolant system.

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.
Delivery & Returns

Delivery Info

eEuroparts.com® proudly offers wholesale prices and fast shipping available on most orders. Every eEuroparts.com® order is track-able, meaning you'll know exactly where your Engine Coolant Thermostat is at every step of the shipping process. When your order is assigned tracking, we'll send you an email with the tracking number. Most orders have a tracking number within a couple of hours after being placed with eEuroparts.com®.

Returns Info

eEuroparts.com® proudly offers a thirty (30) day cash return for all items purchased through eEuroparts.com®. The item must be new and in its original manufacturer packaging to be eligible for a cash refund. If you would like to return an item or have questions about the process, please contact us and one of our customer service experts will be happy to help. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Specifications
Gasket Or Seal IncludedNo
Item GradeOEM
Start to Open Temperature108
TypeMap-controlled thermostat
Interchanges
BrandPart #
BrandPart #
BMW11 53 7 588 257 / 11537588257
BMW11 53 7 633 476 / 11537633476
BMW11 53 7 633 477 / 11537633477
BMW11 53 8 636 594 / 11538636594
BMW11 53 8 636 595 / 11538636595
MAHLE OriginalTM 25 108 / TM25108
BrandPart #
Gates34788
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2018BMWX4xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2018BMW320iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2018BMW320i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2018BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)Gasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2017BMW320iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2017BMW320i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2017BMWX3xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2017BMWX3sDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2017BMWX4xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2017BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)Gasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMWZ4sDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat | Engine Code: N20B20A;
2016BMW428iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW428i Gran CoupeBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW428i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW428i xDrive Gran CoupeBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMWX3xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMWX3sDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMWX4xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)Gasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW228iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW228i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW528iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW320iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW320i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW328iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW328i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW328i GT xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2016BMW528i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMWX3sDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMWX3xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMWZ4sDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat | Engine Code: N20B20A;
2015BMW428iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW428i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW428i Gran CoupeBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW428i xDrive Gran CoupeBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW320iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW320i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMWX1xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMWX1sDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW228iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW228i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW328iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW328i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW328i GT xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW528iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMW528i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2015BMWX4xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMWX1xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMWX1sDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMWX3xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMWZ4sDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMW428iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMW428i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMW328i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMW320iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMW328iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMW320i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMW528iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMW528i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMW328i GT xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2014BMW228iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2013BMWX1xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2013BMWX1sDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2013BMWX3xDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2013BMW328iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2013BMWZ4sDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2013BMW528iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2013BMW528i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2013BMW328i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2013BMW320iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2013BMW320i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2012BMW328iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2012BMW528iBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2012BMW528i xDriveBase2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
2012BMWZ4sDrive28i2.0L4GASGasket or Seal Included N; Start to Open Temperature 108 C; Thermostat Type Map-Controlled Thermostat
About MAHLE

MAHLE GmbH is an automotive parts manufacturer based in Stuttgart, Germany. It is one of the 30 largest automotive suppliers worldwide.

As a manufacturer of components and systems for the combustion engine and its periphery, the company is one of the three largest systems suppliers worldwide for piston systems, cylinder components, valve train systems, air management systems, and liquid management systems.

Mahle's roots can be traced to the end of 1920 when engineer and pilot Hellmuth Hirth established a small workshop in Cannstatt, where he developed and constructed a two-stroke engine and hired 26-year-old Hermann Mahle as his 7th employee.

As of 2014, its 65,000 employees work in 120+ production plants and six research and development centers in Stuttgart, Northampton, Detroit, Tokyo, Shanghai, and Sao Paulo.

Worldwide, 3000 development engineers and technicians work to design and improve products and systems related to the combustion engine.

What our customers are saying