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OEM BMW and Mini Cooling Systems

11531436386 - : Thermostat Unit for BMW Image

Thermostat Unit

X5. 4.4L. 4.4, 4.6 & 4.8L. 540i. Includes thermostat. 740iL. Incl.Gasket,Housing and Thermostat.
$156.41
MSRP $200.01
Save $43.60
21.8% Off
11537580626 - : Thermostat Bracket for BMW Image

Thermostat Bracket

3.0L.
$38.18
MSRP $50.30
Save $12.12
24.1% Off
11537829959 - : Thermostat Housing for Mini Image

Thermostat Housing

Base model. Cooper.
$57.56
MSRP $83.42
Save $25.86
31% Off
11538699290 - : Thermostat Housing for Mini Image

Thermostat Housing

Cooper Countryman, paceman. Coupe. Incl.Gasket,Housing and Thermostat. Mini Cooper. Sedan. Cooper Clubman. Without turbocharger,...
$141.85
MSRP $212.67
Save $70.82
33.3% Off
11538631943 - : Thermostat Unit for BMW Image

Thermostat Unit

Main. X2. Without m model, 2020-26. M235i xDrive Gran Coupe. Heat management module. 228i Gran Coupe. X1. 2019-22. Incl.Gasket,Housing...
$297.88
MSRP $446.60
Save $148.72
33.3% Off
11537838120 - : Thermostat Housing for BMW Image

Thermostat Housing

M3, 328is, ci. Z3. 3.2l. Housing. 3.2L, 2001-02.
Backordered
11538576289 - : Thermostat Housing for BMW Image

Thermostat Housing

Rear thermostat housing. 540d xDrive. 3.0L diesel, rear.
$116.05
MSRP $173.98
Save $57.93
33.3% Off
64118391926 - : Thermostat C642020 for BMW Image

Thermostat C642020

$86.54
MSRP $109.06
Save $22.52
20.6% Off
7129952104 - : Vent Pipe Clamp for BMW Image

Vent Pipe Clamp

Without M6, radiator. Emission reduction system, 2.0L diesel. 5.4L.
$2.44
MSRP $3.31
Save $0.87
26.3% Off
17222284270 - : Inlet Hose for BMW Image

Inlet Hose

With m model, with auto trans. 4.4L turbo, with M6, automatic.
$178.04
MSRP $249.71
Save $71.67
28.7% Off
11531268650 - : Thermostat Housing for BMW Image

Thermostat Housing

535, 635, 735.
$36.09
MSRP $46.15
Save $10.06
21.8% Off
11537509357 - : Thermostat Gasket for BMW Image

Thermostat Gasket

325Ci & 330Ci. X5. X3. 2004-06. 525i, 530i. 2.5L. 2.5 & 3.0L without turbo, 2004-05. 528i.
$7.73
MSRP $9.74
Save $2.01
20.6% Off

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How Extreme Conditions Affect Your Cooling Systems

The performance and longevity of your vehicle’s engine are heavily dependent on its ability to regulate heat. High-performance engines like those found in the BMW M3 operate with incredibly tight tolerances, making the cooling system a critical frontline defense. Extreme heat or freezing temperatures put immense stress on every hose, potentially leading to pressure leaks.

Key Parts to Check in Your BMW

  1. Air Filters: Ensure your engine breathes clean air while the cooling system manages the internal thermal load.
  2. Belts, Pulleys & Brackets: Replace the serpentine belt when servicing a mechanical water pump to ensure reliable drive.
  3. Thermostats & Parts: Browse our range of housings and sensors to complete your cooling system overhaul.
  4. Hoses & Clamps: Maintain a leak-free seal with our inventory of factory-spec reinforced rubber and metal hardware.
  5. Water Pumps: Critical for circulating fluid; check our selection of mechanical and electrical pumps for your model.

The Critical Importance of Using Genuine BMW Cooling Parts

BMW and Mini engines utilize complex thermal management strategies that require precise flow rates and pressure thresholds. A genuine radiator is engineered with specific fin densities to maximize heat exchange within the cramped engine bays of modern European cars. Aftermarket components often use inferior alloys or plastic tank bonding that can fail prematurely under high-pressure conditions.

Don't let a minor leak turn into a major engine failure. To find the exact thermal components designed for your high-performance BMW M3, Reach out to us at BMW Mini Parts Solutions today.