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BMW 428i Thermostats

Why you drive your 428i.

When your BMW 428i was born, it was destined for a driver who values European styling in their automobile. Auto enthusiasts know that a reliable name is built into each BMW, and know that only top quality repair 428i parts will suffice when your car or truck needs fixing. Make no mistake, you didn't buy your 428i unless you understood you would be getting best-in-class service and a trusted brand both rolled up into one automobile. Anyone who operates a BMW knows that when it comes to maintaining their automobile only the absolute best replacement parts will do.

The function and purpose of Thermostats.

Your car or truck has a water-cooled motor, and the device that controls the flow of coolant so that the engine can remain cool is your thermostat. On start-up, the thermostat remains closed; bypassing the flow of coolant through your radiator. This gets the coolant hot so that the engine warms up. Once it reaches an optimal operating temperature, your BMW 428i thermostat responds by directing coolant to the radiator. Now your coolant is part of a constant cycle in your BMW 428i engine that keeps it at a steady and controlled temperature ideal for engine performance... all thanks to the thermostat.

There's no better place for all the top brands.

Select Your YearAt Car Parts Discount, we have real customer support agents here with enough expertise to help you select the appropriate BMW 428i part for your project or repair. Buying new BMW parts from means you are paying the lowest prices for the absolute greatest original and aftermarket replacement 428i parts on the internet. When your BMW requires a new replacement Thermostats, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. All the BMW 428i Thermostats parts on this page will fit vehicles made in 2015, 2014. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
2014-2015 BMW 428i Mahle Engine Coolant Thermostat TM 25 103
69.45, Save 39%   NEW ITEM
OEM: TM 25 103, Item: 1368491
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 428i Engine Coolant Thermostat, OEM: 11537633476Genuine
2014-2015 BMW 428i Genuine Engine Coolant Thermostat 11537633476
87.85, Save 39%   NO STOCK
OEM: 11537633476, Item: 444874
  Restock date not known
Select year, make, model above to verify this part fits your vehicle