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BMW X1 Thermostat

9 items

Upgrade your vehicle's thermostat with A-Premium's high-quality options. Choose reliability and durability for a smoother ride.

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Thermostat Housing Assembly for BMW E90 335i 335i xDrive E70 X5 E84 X1 3.0L 97℃Thermostat Housing Assembly for BMW E90 335i 335i xDrive E70 X5 E84 X1 3.0L 97℃
A-Premium®Part # APTHA0320
Thermostat Housing Assembly for BMW E90 335i 335i xDrive E70 X5 E84 X1 3.0L 97℃
4.683 Reviews
$73.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2011 - 2011 BMW 335i, 2013 - 2013 BMW 135is, 2007 - 2013 BMW X5, 2011 - 2012 BMW 335i xDrive, 2013 - 2013 BMW 335i xDrive, 2012 - 2015 BMW X1, 2011 - 2013 BMW 135i, 2012 - 2013 BMW 335i, 2008 - 2014 BMW X6
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: BMW X1
Item LocatedUnited States
Quantity1
ConditionNew
item #1015HQP0
Note
【Note-1】 Start to Open Temperature: 97℃.
【Note-2】 For 2012-2013 BMW 335i, this item fits Convertible & Coupe only, not Sedan.
【Note-3】 For 2013 BMW 335i xDrive, it fits Coupe only, not Sedan.
【Note-4】 This item comes with Sensor.
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Engine Coolant Thermostat Housing Assembly for BMW F30 320i F10 528i E84 X1 X3
A-Premium®Part # APTHA0063
Engine Coolant Thermostat Housing Assembly for BMW F30 320i F10 528i E84 X1 X3
4.683 Reviews
$54.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2014 - 2016 BMW 228i, 2015 - 2016 BMW 228i xDrive, 2012 - 2018 BMW 320i, 2013 - 2018 BMW 320i xDrive, 2012 - 2016 BMW 328i, 2014 - 2016 BMW 328i GT xDrive, 2013 - 2016 BMW 328i xDrive, 2014 - 2016 BMW 428i, 2015 - 2016 BMW 428i Gran Coupe, 2014 - 2016 BMW 428i xDrive, 2015 - 2016 BMW 428i xDrive Gran Coupe, 2012 - 2016 BMW 528i, 2012 - 2016 BMW 528i xDrive, 2012 - 2015 BMW X1, 2013 - 2017 BMW X3, 2015 - 2018 BMW X4, 2016 - 2018 BMW X5, 2012 - 2016 BMW Z4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: BMW X1
Item LocatedUnited States
Quantity1
MaterialMetal
Part interchange
902-5135, 11538648791, 11538635689, 11538636595, 9025135
item #10052HA4
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Engine Coolant Thermostat Housing Assembly for BMW 135i 2011-2013 335i X5
A-Premium®Part # APTHA0134
Engine Coolant Thermostat Housing Assembly for BMW 135i 2011-2013 335i X5
4.683 Reviews
$57.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2011 - 2013 BMW 135i, 2013 - 2013 BMW 135is, 2011 - 2011 BMW 335i, 2012 - 2013 BMW 335i, 2011 - 2012 BMW 335i xDrive, 2009 - 2010 BMW 335i xDrive, 2013 - 2013 BMW 335i xDrive, 2012 - 2015 BMW X1, 2011 - 2011 BMW X5, 2011 - 2013 BMW X5, 2012 - 2013 BMW X5, 2011 - 2014 BMW X6
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: BMW X1
Item LocatedUnited States
Quantity1
Part interchange
902-5155, 790217, 86264, V20991286, 11537601158
item #1005EZE8
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Thermostat Housing Assembly for BMW E46 E81 E87 120i E88 E90 E91 320i E83 X1 X3
A-Premium®Part # APTHA0033
Thermostat Housing Assembly for BMW E46 E81 E87 120i E88 E90 E91 320i E83 X1 X3
4.683 Reviews
$40.99
Low stock: Only 2 left
Edit ZIP code
2-year warranty
90 days free return
Fits 2009.06 - 2002.08 BMW 1 (E81) 118i, 2003.07 - 2012.11 BMW 1 (E81) 120i, 2007.04 - 2002.07 BMW 1 (E87) 118i, 2010.06 - 2006.11 BMW 1 (E87) 118i, 2006.04 - 2002.07 BMW 1 (E87) 120i, 2003.07 - 2006.11 BMW 1 (E87) 120i, 2009.09 - 2010.13 BMW 1 Coupe (E82) 120i, 2003.08 - 2012.13 BMW 1 Convertible (E88) 120i, 2002.02 - 2002.05 BMW 3 Saloon (E46) 316i, 2009.01 - 2002.05 BMW 3 Saloon (E46) 318i, 2006.01 - 2002.05 BMW 3 Compact (E46) 316 ti, 2003.01 - 2012.04 BMW 3 Compact (E46) 318 ti, 2012.00 - 2005.06 BMW 3 Coupe (E46) 318 Ci, 2003.05 - 2007.06 BMW 3 Coupe (E46) 318 Ci, 2012.00 - 2008.06 BMW 3 Convertible (E46) 318 Ci, 2009.01 - 2012.07 BMW 3 Convertible (E46) 318 Ci, 2002.05 - 2012.07 BMW 3 Convertible (E46) 318 Ci, 2003.02 - 2002.05 BMW 3 Touring (E46) 316i, 2009.01 - 2002.05 BMW 3 Touring (E46) 318i, 2009.05 - 2008.07 BMW 3 Saloon (E90) 318i
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: BMW X1
Item LocatedUnited States
Quantity1
Part interchange
11537510959
item #1004T8N4
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Vemo V20-99-1294 Engine Coolant Thermostat Housing
VemoPart # V20-99-1294
Vemo V20-99-1294 Engine Coolant Thermostat Housing
57 Reviews
$124.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2012-2013 BMW 328i, 2012-2013 BMW 528i, 2012-2016 BMW 528i xDrive, 2012-2016 BMW Z4, 2013-2013 BMW 328i xDrive, 2013-2013 BMW X1, 2013-2013 BMW X3, 2013-2014 BMW 320i, 2013-2014 BMW 320i xDrive, 2013-2015 BMW X1, 2013-2015 BMW X1, 2014-2015 BMW 328i, 2014-2016 BMW 228i, 2014-2016 BMW 328i GT xDrive, 2014-2016 BMW 328i xDrive, 2014-2016 BMW 428i, 2014-2016 BMW 428i xDrive, 2014-2016 BMW 528i, 2014-2017 BMW X3, 2015-2016 BMW 228i xDrive
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: BMW X1
Item LocatedUnited States
Quantity1
Part interchange
V20-99-1294, TM25108, 9025135, 8620433108, 46404, 11537633476, 11538636595, 11537633477, 
...View more
item #1001QLKN
Note
Without gasket/seal
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ÜRO Parts 11537601158 Engine Coolant Thermostat Housing Assembly
ÜRO PartsPart # 11537601158
ÜRO Parts 11537601158 Engine Coolant Thermostat Housing Assembly
52 Reviews
$72.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2011-2011 BMW 335i, 2011-2012 BMW 335i xDrive, 2011-2013 BMW 135i, 2011-2013 BMW X5, 2011-2013 BMW X5, 2011-2013 BMW X6, 2012-2013 BMW 335i, 2012-2013 BMW 335i, 2012-2013 BMW 335i, 2013-2013 BMW 135is, 2013-2013 BMW 335i xDrive, 2013-2013 BMW X1, 2014-2014 BMW X6, 2014-2015 BMW X1
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: BMW X1
Item LocatedUnited States
Quantity1
MaterialPPA-GF30
ColorBlack
item #1000ZTX8
Show less
Vemo V20-99-1286 Engine Coolant Thermostat Kit
VemoPart # V20-99-1286
Vemo V20-99-1286 Engine Coolant Thermostat Kit
57 Reviews
$145.99
Low stock: Only 5 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2011-2011 BMW 135i, 2011-2011 BMW 335i, 2011-2012 BMW 335i xDrive, 2011-2013 BMW X5, 2011-2013 BMW X6, 2012-2013 BMW 135i, 2012-2013 BMW 335i, 2012-2013 BMW 335i, 2013-2013 BMW 135is, 2013-2013 BMW 335i xDrive, 2013-2013 BMW X1, 2014-2014 BMW X1, 2014-2014 BMW X6, 2015-2015 BMW X1
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: BMW X1
Item LocatedUnited States
Quantity1
Part interchange
V20-99-1286, 1601479925, 11537601158, 7601158, 410766103D0
item #1000XAQY
Note
With seal
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Thermostat Housing with Sensor Assembly for BMW F30 320i 328i X5 528i xDrive X3 X1
A-Premium®Part # APTHA0319
Thermostat Housing with Sensor Assembly for BMW F30 320i 328i X5 528i xDrive X3 X1
4.683 Reviews
$57.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2015 - 2016 BMW 428i Gran Coupe, 2014 - 2016 BMW 428i xDrive, 2012 - 2016 BMW 328i, 2012 - 2018 BMW 320i, 2013 - 2017 BMW X3, 2014 - 2016 BMW 428i, 2012 - 2015 BMW X1, 2012 - 2016 BMW 528i xDrive, 2013 - 2016 BMW 328i xDrive, 2014 - 2016 BMW 328i GT xDrive, 2014 - 2016 BMW 228i, 2013 - 2018 BMW 320i xDrive, 2016 - 2018 BMW X5, 2015 - 2016 BMW 428i xDrive Gran Coupe, 2015 - 2018 BMW X4, 2015 - 2016 BMW 228i xDrive, 2012 - 2016 BMW Z4, 2012 - 2016 BMW 528i
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: BMW X1
Item LocatedUnited States
Quantity1
ConditionNew
item #1015HP0Y
Note
【Note-1】 Start to Open Temperature: 108℃.
【Note-2】 This item comes with Sensor.
Show less
Engine Coolant Thermostat - Mahle TM 25 108
MahlePart # TM 25 108
Engine Coolant Thermostat - Mahle TM 25 108
51 Reviews
$71.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2012-2013 BMW 328i, 2012-2016 BMW 528i, 2012-2016 BMW 528i xDrive, 2012-2016 BMW Z4, 2013-2013 BMW 328i xDrive, 2013-2014 BMW X3, 2013-2015 BMW X1, 2013-2016 BMW 320i, 2013-2018 BMW 320i xDrive, 2014-2016 BMW 228i, 2014-2016 BMW 328i, 2014-2016 BMW 328i GT xDrive, 2014-2016 BMW 328i xDrive, 2014-2016 BMW 428i, 2014-2016 BMW 428i xDrive, 2015-2016 BMW 228i xDrive, 2015-2016 BMW 428i Gran Coupe, 2015-2016 BMW 428i xDrive Gran Coupe, 2015-2017 BMW X3, 2015-2017 BMW X3
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: BMW X1
Item LocatedUnited States
Quantity1
Part interchange
TM 25 108, 34788, 49618, TM25108, 822-226, 11 53 8 636 595, 11 53 7 633 476, 11 53 7 588 257, 
...View more
item #1000XSZV
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What is an engine thermostat?

 While all engines can become too hot, if your thermostat isn't working correctly, your engine's well-being is at serious risk. The engine thermostat, often simply referred to as a thermostat, regulates the engine's operating temperature within an optimal range (typically around 195 to 220 degrees Fahrenheit).

How does a car thermostat work?

As a temperature-sensitive valve within the cooling system, a car thermostat responds to changes in coolant temperature. Understanding how it works by the following breakdown steps:

  • Closed position (cold start)

Initially closed to help the engine warm up quickly.

  • Heating up

The engine generates heat during operation.

  • Opening the thermostat

A temperature-sensitive element (usually wax) causes the thermostat to open gradually.

  • Coolant flow

When open, coolant flows from the engine to the radiator.

  • Maintaining optimal temperature

Adjusts coolant flow to maintain the ideal engine temperature.

  • Temperature regulation

Continuously adjusts to prevent overheating and ensure efficient operation.

Signs of a bad thermostat

  1. Overheating: The engine becomes excessively hot due to a stuck-closed thermostat.
  2. Low or fluctuating temperature: A thermostat stuck open results in a cooler engine, affecting fuel efficiency and heating.
  3. Temperature warning light: Illuminates to indicate engine overheating due to a faulty thermostat.
  4. Poor fuel efficiency: Stuck-open thermostat reduces fuel efficiency as the engine operates less efficiently at lower temperatures.
  5. Inadequate cabin heating: Insufficient cabin heating in cold weather with a thermostat that's stuck open.
  6. Coolant leaks: Gasket or sealing issues can lead to coolant leaks.
  7. Rapid temperature fluctuations: The gauge shows rapid swings between hot and cold.
  8. Engine running hot at idle: Higher engine temperature during idle or in traffic due to restricted coolant flow.
  9. Slow or inconsistent warm-up: Longer-than-normal warm-up times, even in moderate weather.
  10. Inconsistent heater operation: This affects the performance of the vehicle's heater, causing inconsistent or inadequate heating in cold weather.

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Jul 29, 2026