BMW Thermostats for BMW 3 Series F34 (2014+)

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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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Thermostat Assembly

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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

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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

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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

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Qty

Sale - Save 20%

$ 67.99

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

$ 54.39 USD

Add to Wish List

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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Meyle Thermostat Housing - BMW E84, F10, F22, F26, F30, F31, F32, F33...

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T#:5704976

Part#: 11538635689

Special Order: No Guaranteed ETA

$ 72.99 USD

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$ 72.99 USD

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When it comes to your temperature gauge on your instrument cluster your thermostat plays a large role in where that temperature needle ends up. There are many cases where the vehicle will run a bit cool according to that gauge, oftentimes meaning the thermostat has failed and is stuck open allowing coolant to continuously circulate. The other more damaging side is when it closes shut and keeps the engine from cooling down properly. All vehicles are designed to operate in an ideal temperature range for the ultimate efficiency, life, and performance.

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BMW Thermostats for BMW 3 Series F34 (2014+)

Thermostat Assembly

BMW N20 2.0L Thermostat With Housing

Meyle Thermostat Housing - BMW E84, F10, F22, F26, F30, F31, F32, F33...

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