BMW Thermostats

OEM Wahler Thermostat With Housing - E46 E53 E60 E83 M54

T#:341054

Part#: 11537509227

In Stock

$ 82.50

This product was last offered at the strikethrough price on
10-01-2026

$ 72.99 USD

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$ 72.99 USD

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Stop leaks before they start with this new Thermostat With Housing from Wahler. Despite the fact that most BMW models are brilliant, most have common issues that can plague you during your ownership of the car. This part is one of those issues, as they are known to crack over time. This replacement part is perfect stop a crack and possibly a leak before it starts.

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OEM Wahler 80 Degree Thermostat - E46 M3, MZ3 S54, Z4 M

T#:360524

Part#: 11531318274

Ships in 4 Business Days

$ 115.54 USD

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$ 115.54 USD

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Replacement 80* Celcius thermostat for E46 M3, Z3M w S54 engine, Z4M. The thermostat can be replaced on the E46 M3 without removing the water pump. This can save you money if the pump still has life left on it but the thermostat needs to be done now. Symptoms of a bad thermostat include an erratic temp gauge and a fault code. When replacing the thermostat, there are three o-rings that will likely need to be replaced between the thermostat and the water pump housing, and two on the coolant tube going to the head. We also recommend new hoses, clamps, and BMW coolant. Replacement should take about one hour.

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Mahle-Behr Thermostat - 79Âº C - E34, E39, E52

T#:341209

Part#: 11537835558

Ships in 1 Business Day

$ 74.00

This product was last offered at the strikethrough price on
06-05-2026

$ 61.49 USD

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$ 61.49 USD

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Includes sealing o-ring

Wahler Thermostat Assembly - BMW N55 3.0L

T#:39261790

Part#: 11537598865

Ships on Nov 10, 2026

$ 147.93 USD

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$ 147.93 USD

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BMW N55 3.0L Thermostat Assembly is an essential component for maintaining optimal engine temperature in your BMW, ensuring reliable performance and longevity. A common source of cracks and leaks, the thermostat assembly plays a critical role in regulating coolant flow. This high-quality replacement from Turner Motorsport is designed to meet or exceed OEM standards, providing a dependable solution to prevent overheating and maintain your engine's efficiency.

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Thermostat - 80C

T#:594831

Part#: 11531713040

Ships in 1-2 days

$ 49.61

This product was last offered at the strikethrough price on
08-13-2026

$ 36.99 USD

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$ 36.99 USD

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OEM Wahler Thermostat Assembly - E60/61 E82/88 E9X Z4 N51/N52 ...

T#:360363

Part#: 11537549476

In Stock

$ 96.99 USD

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$ 96.99 USD

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If your vehicle is experiencing cooling issues, chances are the thermostat is the cause. Common symptoms include a prolonged warm-up at highway speeds from the thermostat being stuck open, or consistent overheating issues from the thermostat being stuck in the closed position. Either condition can result in poor performance and potential damage to vital components in your vehicle.

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OEM Wahler Thermostat - E82 E9X E84 E70 E71 with N55 engines ...

T#:14602

Part#: 11537601158

In Stock

$ 121.98

This product was last offered at the strikethrough price on
07-27-2026

$ 103.52 USD

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$ 103.52 USD

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Engine running a little hot or is the temp gauge not telling you anything? The thermostat might be the likely problem. Many cooling issues start with the thermostat. This is electronically controlled by the engine computer based on the cooling demands from the engine. And cooling components are working harder than ever. Engine performance is also dependent on temperature - as temperatures rise and pass a certain threshold the engine computer will begin reducing power. Stay on top of your cooling maintenance by replacing critical components preventatively. This replacement thermostat fits many of the N55 6 cylinder engines and is an Wahler part. The thermostat is located along with the water pump on the side of the engine. To gain access for removal you may need to remove the water pump as well. If the water pump is removed you MUST replace its mounting bolts. You can add them from the options below. We also have a bundled package that includes the water pump, mounting screws, connecting hose, and clamps if you want to replace everything together (recommended).

Manufacturing OE-grade replacement cooling parts is Wahler’s specialty. When you need to replace a component in your vehicle’s water system, high grade, and long-lasting parts from Wahler ensure the job is done properly the first time.

This item fits the following BMWs:
2008-2013 E82 BMW 135i 135is 1M Coupe
2013+ E84 BMW X1 xDrive35i
2011 E90 BMW 335i 335xi 335i xDrive - Sedan
2011-2013 E92 BMW 335i 335xi 335i xDrive - Coupe
2011-2013 E93 BMW 335i Convertible
2011-2013 E70 BMW X5 xDrive35i
2011-2013 E71 BMW X6 xDrive35i

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Wahler Thermostat - 105C

T#:369356

Part#: 11537586885

In Stock

$ 136.99

This product was last offered at the strikethrough price on
10-12-2026

$ 91.24 USD

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$ 91.24 USD

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Includes housing and sealing o-ring

Febi Thermostat Housing - E34, E36, Z3

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T#:381790

Part#: 11531722531

In Stock

$ 53.42

This product was last offered at the strikethrough price on
09-04-2026

$ 32.99 USD

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$ 32.99 USD

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Replacement plastic thermostat housing

Wahler Performance Thermostat - 75*C - M42, M50, M52, S50, S52 ...

T#:54388511

Part#: 11537511580

Ships in 1 Business Day

$ 59.99 USD

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$ 59.99 USD

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75°C variant is specifically calibrated for track racing, forced-induction builds, or hot-climate competitive environments

Wahler Thermostat - 88ï¿½C - E30, E34, E36, Z3

T#:369466

Part#: 11537511580

Ships in 3 Business Days

$ 53.99

This product was last offered at the strikethrough price on
09-30-2026

$ 44.99 USD

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$ 44.99 USD

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Common point of failure in the cooling system.

Thermostat

T#:1211191

Part#: 11518601366

In Stock

$ 79.99 USD

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$ 79.99 USD

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Thermostat Replacement Kit

T#:374361

Part#: N524TSTKT1

In Stock

$ 111.99 USD

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$ 111.99 USD

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Wahler Thermostat - E70, E71

T#:362194

Part#: 11537550172

Ships in 1 Business Day

$ 113.07 USD

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$ 113.07 USD

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Replaces failed thermostat or as preventative maintenance for your cooling system

Water Temperature Sensor

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T#:591533

Part#: 13628602086

Ships in 1-2 days

$ 33.99

This product was last offered at the strikethrough price on
05-07-2026

$ 32.99 USD

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$ 32.99 USD

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MINI R56 Thermostat Housing W/ Thermostat Kit - Priced As Kit ...

T#:583871

Part#: 11538699290

In Stock

$ 281.99

This product was last offered at the strikethrough price on
09-18-2026

$ 143.99 USD

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$ 143.99 USD

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MINI R56 Thermostat Housing W/ Thermostat Kit - Priced As Kit is an essential component for maintaining proper engine temperature and performance in your MINI R56. This comprehensive kit includes all necessary parts to ensure a complete and reliable replacement.

Complete Kit: Includes thermostat housing, profile gasket, temperature sensor, two O-rings, clip, and bleeder screw.
Prevents Leaks: Addresses common issues such as cracking and leaks around the gasket seal.
Optimal Performance: Ensures proper control of coolant flow to maintain engine temperature.
Direct Replacement: Designed to fit precisely and function as the original part.
High-Quality Materials: Made from durable materials to ensure long-lasting performance and reliability.

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Thermostat Housing W/ Thermostat Kit

T#:567822

Part#: 11538674895

Ships in 1 Business Day

$ 186.63 USD

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$ 186.63 USD

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OEM INA Electronic Thermostat And Coolant Distribution Module - BMW B...

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T#:36201645

Part#: 11538642559

Ships in 1 Business Day

$ 367.33 USD

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$ 367.33 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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Thermostat With Housing

T#:594781

Part#: 11537605431

Ships in 1 Business Day

$ 130.49 USD

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$ 130.49 USD

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If your vehicle is experiencing cooling issues, chances are the thermostat is the cause. Common symptoms include prolonged warm-up at highway speeds from the thermostat being stuck open, or consistent overheating issues from the thermostat being stuck in the closed position. Either condition can result in poor performance, and potential damage to vital components in your vehicle.

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Thermostat With Housing

T#:594783

Part#: 11537550172

Ships in 1 Business Day

$ 137.25 USD

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$ 137.25 USD

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Overheating your N52 or N54 engine can be detrimental to the longevity of your engine.

Thermostat - MINI Cooper S R52 R53

T#:2257

Part#: 11531485847

In Stock

52% off MSRP $ 43.68

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 20.99 USD

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52% off MSRP

$ 43.68

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 20.99 USD

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Don't take chances! Proper maintenance is required to keep your MINI performing at peak levels. The thermostat basically controls when your car will overheat. This thermostat fits MINI Cooper S R52 R53 with supercharged engine.

Manufacturing OE-grade replacement cooling parts is Wahler’s specialty. When you need to replace a component in your vehicle’s water system, high grade, and long-lasting parts from Wahler ensure the job is done properly the first time.

This item fits the following BMWs:
2002-2006 R53 MINI MINI Cooper S
2003-2007 E52 MINI MINI Cooper S Convertible

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Mahle-Behr Thermostat - 92C - E34, E36, E39

T#:12476

Part#: 11537511083

In Stock

$ 30.99 USD

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$ 30.99 USD

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OEM BMW THERMOSTAT:115040

Thermostat - 80°C

T#:594727

Part#: 11531713040

Ships on Nov 10, 2026

$ 35.99 USD

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$ 35.99 USD

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The thermostat on your vehicle controls the flow of coolant based on temperature. When you just start your engine, the thermostat remains closed to accelerate the warm up process. After a few minutes, it opens up to allow the warm fluid to flow. If your vehicle is overheating but not blowing warm air from the heater, the problem is more than likely your thermostat.

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Part#: 11531254065

Back Ordered

$ 22.99

This product was last offered at the strikethrough price on
05-07-2026

$ 21.99 USD

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$ 21.99 USD

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The thermostat on your vehicle controls the flow of coolant based on temperature. When you just start your engine, the thermostat remains closed to accelerate the warm up process. After a few minutes, it opens up to allow the warm fluid to flow. If your vehicle is overheating but not blowing warm air from the heater, the problem is more than likely your thermostat.

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Wahler Thermostat - E31, E32

T#:579650

Part#: 4516.85

Back Ordered

$ 34.99 USD

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$ 34.99 USD

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Stop your overheating problem.

T#:362366

Part#: 11531318402

In Stock

$ 6.17 USD

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$ 6.17 USD

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BMW does not include a o-ring with their new thermostats

Thermostat Housing W/ Cap

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T#:591880

Part#: 11537829959

Ships in 1-2 days

$ 45.99 USD

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$ 45.99 USD

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T#:2742

Part#: 11517805811

Special Order: No Guaranteed ETA

$ 47.99 USD

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$ 47.99 USD

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Don't take chances! Proper maintenance is required to keep your BMW performing at peak levels. The thermostat basically controls when your car will overheat. This thermostat fits BMW E90 335d and E70 X5 xDrive35d with the diesel engine.

Since the late 1800’s Febi has been fabricating replacement metal parts. This history is self evident in the quality and vast amount of applications they service. With more than 34,000 repair solutions for cars and commercial vehicles you can be sure Febi has you covered.

This item fits the following BMWs:
2009+ E90 BMW 335d
2009+ E70 BMW X5 xDrive35d

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