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OEM BMW and Mini Cooling Systems

17127534918 - : Upper Hose for BMW Image

Upper Hose

650i. Auto trans. 5 series. 550i.
$108.70
MSRP $136.99
Save $28.29
20.7% Off
64535A44552 - : Discharge Hose for BMW Image

Discharge Hose

Dynamic Stability Control. With dsc control. 330i. Compressor to condenser. 230i, 230i xDrive.
Backordered
11617560070 - : Air Hose for BMW Image

Air Hose

4.4L, 1996-98, #5.
Backordered
64539872110 - : Suction Hose for BMW Image

Suction Hose

3.0L, without 750e xDrive. 740i. 3.0l. 540i xDrive. 3.0l. Without M5, 540i xDrive.
$262.35
MSRP $345.65
Save $83.30
24.1% Off
64218088928 - : Heater Hose for BMW Image

Heater Hose

M4. To heater core. Water Pump To Heater. M3. Without cs. Inlet.
Backordered
11667850594 - : Vacuum Hose for BMW Image

Vacuum Hose

Upper, 3.0L, with M4. With m, 2016-21, upper.
$67.76
MSRP $89.27
Save $21.51
24.1% Off
17128053471 - : Connector Hose for BMW Image

Connector Hose

With m, m competition.
$78.14
MSRP $109.60
Save $31.46
28.7% Off
17128647256 - : Reservoir Hose for Mini Image

Reservoir Hose

2017-20. Cooper S e, engine cooling. 2017-19, primary. 2.0L, primary.
$38.79
MSRP $54.40
Save $15.61
28.7% Off
17127518501 - : Heater Hose for Mini Image

Heater Hose

Coupe/convertible, s model, # 1.
$32.35
MSRP $40.77
Save $8.42
20.7% Off
17127535898 - : Heater Hose for Mini Image

Heater Hose

Base model, # 4. From 07/04. Inlet.
$47.04
MSRP $59.28
Save $12.24
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.