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OEM BMW and Mini Cooling Systems

17128658483 - : Overflow Hose for Mini Image

Overflow Hose

Overflow hose. 2020-24, primary.
$41.02
MSRP $57.53
Save $16.51
28.7% Off
17127518575 - : Heater Hose for Mini Image

Heater Hose

Coupe/convertible, s model, # 8.
$38.20
MSRP $48.14
Save $9.94
20.6% Off
17127518574 - : Heater Hose for Mini Image

Heater Hose

Coupe/convertible, s model, # 6.
$32.35
MSRP $40.77
Save $8.42
20.7% Off
11537509199 - : Connector Hose for Mini Image

Connector Hose

Coupe/convertible, s model.
$12.73
MSRP $14.57
Save $1.84
12.6% Off
17221728944 - : Outlet Hose for BMW Image

Outlet Hose

740i & 740iL.
Backordered
17128670700 - : Return Hose for BMW Image

Return Hose

2.0L, without xdrive 30ex, 2020-24. 2.0L, 2020-25.
$59.66
MSRP $83.68
Save $24.02
28.7% Off
13717616933 - : Connector Hose for BMW Image

Connector Hose

2.0L.
$44.77
MSRP $58.98
Save $14.21
24.1% Off
13717575402 - : Lower Hose for BMW Image

Lower Hose

4.4L turbo (n63t). 4.4L turbo, 2011-13. With m model. 4.4L turbo, with M6. 4.4L turbo, 2010.
$54.86
MSRP $76.94
Save $22.08
28.7% Off
17127562171 - : Center Hose for BMW Image

Center Hose

3.0L, with 750e xDrive. 3.0L, hv system, with 550e xDrive, front.
Backordered
17127534917 - : Vent Hose for BMW Image

Vent Hose

4.4 & 4.8L.
$63.11
MSRP $79.54
Save $16.43
20.7% Off
11721433821 - : Pressure Hose for BMW Image

Pressure Hose

318i, is, ci, ti.
$45.71
MSRP $55.21
Save $9.50
17.2% 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.