Bremmen Parts BMW Thermostats for MINI

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BMW thermostats are known to fail, but luckily they typically fail wide open - meaning that your car can still cool. We offer thermostats from various OE suppliers we trust along with upgraded motorsport specific thermostats where applicable to make sure your BMW stays cool on track.
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Bremmen Thermostat Replacement Kit - Aluminum Metal
Bremmen Thermostat Replacement Kit - Aluminum Metal
For vehicles with production to 4/2013
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T#:25606667
Part#: 11537534521M
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$ 134.99

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05-15-2026

$ 99.99 USD
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$ 99.99 USD
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Thermostat Replacement Kit - Aluminum Metal
Thermostat Replacement Kit - Aluminum Metal
For vehicles with production from 4/2013
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T#:26504937
Part#: 11538674895M
In Stock
$ 170.99

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05-03-2026

$ 99.99 USD
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$ 99.99 USD
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MINI R5X R6X Thermostat Housing W/ Thermostat Kit - Priced As Kit
MINI R5X R6X Thermostat Housing W/ Thermostat Kit - Priced As Kit ...
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T#:588457
Part#: 115375345211KT
In Stock
Sale - Save 18% $ 64.99

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05-03-2026

$ 53.59 USD
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Sale - Save 18%
$ 64.99

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MINI R5X R6X Thermostat Housing W/ Thermostat Kit

Upgrade your MINI's cooling system with the MINI R5X R6X Thermostat Housing W/ Thermostat Kit. Commonly known as the thermostat neck or housing, this crucial part is responsible for regulating coolant flow to the pressure tank from the highest point on the head. Symptoms of a worn-out thermostat housing include cracking around the gasket seal, leading to leaks.

This comprehensive kit includes:

  • Profile gasket
  • Temp sensor
  • Two O-rings
  • Clip and bleeder screw

Additionally, this kit comes with a generous 3-year warranty, providing peace of mind for your MINI's cooling system.

Ensure optimal cooling system performance and prevent leaks with the MINI R5X R6X Thermostat Housing W/ Thermostat Kit.

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Thermostat Replacement Kit
Thermostat Replacement Kit
For vehicles with production from 4/2013
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T#:591532
Part#: 11538674895KT1KT
In Stock
Sale - Save 14% $ 70.99

This product was last offered at the strikethrough price on
05-03-2026

$ 61.32 USD
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$ 70.99

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cable adapter, electro set
cable adapter, electro set
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T#:583893
Part#: 12517646145
In Stock
Sale - Save 10% $ 30.99

This product was last offered at the strikethrough price on
05-03-2026

$ 27.99 USD
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$ 30.99

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Thermostat Adapter
Thermostat Adapter
For vehicles with production date from 7/2012 to 2/2013
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T#:36913387
Part#: 12518614952
In Stock
Sale - Save 20% $ 44.99

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$ 35.90 USD
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$ 44.99

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Thermostat W/ Gasket
Thermostat W/ Gasket
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T#:36066205
Part#: 11531485847
In Stock
Sale - Save 22% $ 19.99

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$ 15.50 USD
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MINI W10 W11 Bolt And Washer - Priced As Set
MINI W10 W11 Bolt And Washer - Priced As Set
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T#:28138103
Part#: 07131486714KT
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05-03-2026

$ 3.23 USD
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$ 4.99

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MINI W10 W11 Bolt And Washer

Enhance your MINI's engine performance with the MINI W10 W11 Bolt And Washer, designed to secure the thermostat housing to the side of the engine.

Benefits:

  • Ensures secure attachment of the thermostat housing
  • Prevents leaks and ensures proper functioning of the thermostat
  • High-quality construction for durability and reliability
  • Easy replacement process

Upgrade your MINI's engine with the MINI W10 W11 Bolt And Washer for reliable performance.

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Heat Management Module
Heat Management Module
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T#:20782215
Part#: 11538631943
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Sale - Save 10% $ 249.99

This product was last offered at the strikethrough price on
06-24-2026

$ 224.99 USD
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$ 249.99

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Thermostat Housing
Thermostat Housing
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Bremmen Parts - Corporate Logo
T#:15511819
Part#: 11537512733
Ships on Jul 28, 2026
Sale - Save 26% $ 16.99

This product was last offered at the strikethrough price on
05-03-2026

$ 12.59 USD
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Typically referred to as the thermostat neck / housing, this part mounts on the highest point on the head and controls the flow back to the pressure tank. Cracking, which usually occurs around the gasket seal and leaks, are symptoms that it’s worn out. This item does not include the thermostat.
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Flange Screw - Priced Each
Flange Screw - Priced Each
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T#:588766
Part#: 11537565526
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Sale - Save 27% $ 3.99

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05-03-2026

$ 2.90 USD
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Enhance your Mini's thermostat functionality with the Flange Screw, an essential component for proper installation. Designed specifically for use in the thermostat location, this screw ensures secure and reliable operation. Benefits include:

  • Ensures proper installation of the thermostat.
  • Provides secure attachment.
  • Compatible with Mini models.
  • Enhances engine performance and temperature regulation.
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MINI W10 Thermostat Housing W/ Cap
MINI W10 Thermostat Housing W/ Cap
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Bremmen Parts - Corporate Logo
T#:13496663
Part#: 11537829959
Ships in 2 Business Days
$ 17.99 USD
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$ 17.99 USD
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MINI W10 Thermostat Housing W/ Cap

Upgrade your MINI's cooling system with the MINI W10 Thermostat Housing W/ Cap, a crucial component that regulates coolant flow and ensures optimal engine temperature.

Benefits:

  • Essential component for maintaining proper engine temperature
  • Prevents overheating and engine damage
  • Includes cap for complete installation
  • High-quality construction for durability and reliability

Upgrade your MINI's cooling system with the MINI W10 Thermostat Housing W/ Cap for reliable engine performance.

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Thermostat W/ Gasket
Thermostat W/ Gasket
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Bremmen Parts - Corporate Logo
T#:15511838
Part#: 11537596787
Ships on Jul 28, 2026
Sale - Save 3% $ 19.99

This product was last offered at the strikethrough price on
05-03-2026

$ 19.39 USD
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This thermostat opens and closes with the temperature of the cooling fluid. It works to control the flow of coolant in your engine and is common fault item on MINI vehicles. A warning light on the dash, overheating, lack of heat while the vehicle is in motion or coolant leaks are signs that this unit is close to failure. During replacement, be sure to pick up some MINI Coolant to replenish your system.
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Thermostat Housing Kit
Thermostat Housing Kit
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Bremmen Parts - Corporate Logo
T#:26538322
Part#: 11537512733-M
In Stock
Sale - Save 21% $ 54.99

This product was last offered at the strikethrough price on
05-03-2026

$ 43.24 USD
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Sale - Save 21%
$ 54.99

This product was last offered at the strikethrough price on
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$ 43.24 USD
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