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BMW Thermostats

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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Bav Auto Thermostat With Aluminum Housing - M52TU M54
Bav Auto Thermostat With Aluminum Housing - M52TU M54
Bavarian Autosport - Corporate Logo
T#:12544802
Part#: 11531437040
In Stock
Sale - Save 19% $ 104.99

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

$ 84.99 USD
Free Shipping on orders $49 and up
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Sale - Save 19%
$ 104.99

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

$ 84.99 USD
Free Shipping on orders $49 and up
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The plastic thermostat cover in your BMW is a known point of failure. Throughout years of repeated contact with hot coolant, the plastic can crack and cause massive coolant leaks and potential overheating. Eliminate one of the weak links in your cooling system with a replacement aluminum thermostat housing. By installing this aluminum unit, you have no worries as far as plastic housing cracks go
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Thermostat Assembly
Thermostat Assembly
Bavarian Autosport - Corporate Logo
T#:15511823
Part#: 11537598865
In Stock
Sale - Save 10% $ 77.99

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

$ 70.19 USD
Free Shipping on orders $49 and up
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Sale - Save 10%
$ 77.99

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

$ 70.19 USD
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Replace your thermostat housing at any signs of leaks or premature failure. Includes housing. Does not include a housing gasket.
BMW N20 2.0L Thermostat With Housing
BMW N20 2.0L Thermostat With Housing
Bavarian Autosport - Corporate Logo
T#:18003828
Part#: 11538635689
In Stock
Sale - Save 20% $ 67.99

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

$ 54.39 USD
Free Shipping on orders $49 and up
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Sale - Save 20%
$ 67.99

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

$ 54.39 USD
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BMW N20 2.0L Thermostat With Housing ensures optimal engine performance by maintaining the correct operating temperature. This crucial component regulates coolant flow, preventing issues related to overheating or inadequate cooling. The thermostat plays a vital role in your BMW’s temperature gauge, influencing engine efficiency and longevity.

  • Precision Temperature Control: Maintains the engine within the ideal temperature range for optimal performance and efficiency.
  • Complete Assembly: Includes the thermostat and housing, offering a convenient and comprehensive solution for replacements.
  • Reliable Operation: Helps prevent common issues such as overheating or running too cool by regulating coolant flow effectively.
  • Enhanced Engine Life: Ensures the engine operates under ideal conditions, extending its lifespan and improving overall performance.
  • High-Quality Construction: Designed to meet or exceed OEM specifications, providing durability and reliable performance.

Upgrade your BMW with the N20 2.0L Thermostat With Housing to ensure reliable temperature management and enhanced engine performance.

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Thermostat With Housing
Thermostat With Housing
Bavarian Autosport - Corporate Logo
T#:18003829
Part#: 11517805811
In Stock
Sale - Save 20% $ 58.99

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

$ 47.19 USD
Free Shipping on orders $49 and up
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Sale - Save 20%
$ 58.99

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

$ 47.19 USD
Free Shipping on orders $49 and up
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OEM INA Electronic Thermostat And Coolant Distribution Module - BMW B58TU
OEM INA Electronic Thermostat And Coolant Distribution Module - BMW B...
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:36201645
Part#: 11538642559
In Stock
$ 367.99

This product was last offered at the strikethrough price on
07-20-2026

$ 356.99 USD
Free Shipping on orders $49 and up
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$ 356.99 USD
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Engineered specifically for BMW models, the electronic thermostat and coolant distribution module plays a vital role in the engine’s cooling system, adapting to changing temperatures for superior performance under all driving conditions. Whether on the track or the highway, this module ensures your BMW runs cooler, longer, and more efficiently.
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OEM INA Heat Management Module - MINI F5X F60 B36 B46
OEM INA Heat Management Module - MINI F5X F60 B36 B46
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:34214774
Part#: 11538631943
In Stock
$ 259.99

This product was last offered at the strikethrough price on
05-15-2026

$ 226.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
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$ 259.99

This product was last offered at the strikethrough price on
05-15-2026

$ 226.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Add to Wish List
Maximize performance and safeguard your engine with the Heat Management Module, engineered to deliver superior temperature control and reliability under extreme conditions.

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