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OEM BMW and Mini Cooling Systems

17128602670 - : Reservoir Hose for BMW Image

Reservoir Hose

4.4L. Engine Cooling. Water Pump to Pipe. Incl.Pipe. 2017-19, inner radiator.
$63.94
MSRP $89.68
Save $25.74
28.7% Off
17128602615 - : Upper Hose for BMW Image

Upper Hose

530i, 530i xDrive. Primary. 2017-19, outer radiator, rear. Charge Air Cooling. Cooler to Connector. Inlet. From Radiator Coolant Hose.
$67.14
MSRP $94.16
Save $27.02
28.7% Off
17129430882 - : Reservoir Hose for BMW Image

Reservoir Hose

530e, inner radiator. With hybrid.
Backordered
17128096879 - : Coolant Hose for BMW Image

Coolant Hose

With M5. M8. Primary radiator.
$121.13
MSRP $169.89
Save $48.76
28.7% Off
17128616148 - : Coolant Hose for BMW Image

Coolant Hose

2017-18, with hybrid, radiator & hoses. Auxiliary Water Pump. Outlet. To Primary Reservoir.
$74.59
MSRP $104.61
Save $30.02
28.7% Off
17217534910 - : Power Steering Cooler for BMW Image

Power Steering Cooler

550i. With active steering.
Backordered
17128602642 - : Reservoir Hose for BMW Image

Reservoir Hose

3.0L. ATF Cooling. Outlet. Inner radiator.
$85.78
MSRP $120.31
Save $34.53
28.7% Off
17128602626 - : Lower Hose for BMW Image

Lower Hose

530e, outer radiator, pump to pump. 2.0L.
$67.14
MSRP $94.16
Save $27.02
28.7% Off
17127592651 - : Lower Hose for BMW Image

Lower Hose

550i, 550xi. 650i, 650i xDrive. 4.4L, 2013-17. 4.4L turbo, without M6, radiator, small. 550i GT. 528i.
$46.16
MSRP $64.74
Save $18.58
28.7% Off
17227575456 - : Outlet Pipe for BMW Image

Outlet Pipe

4.4L turbo. rear.
$178.04
MSRP $249.71
Save $71.67
28.7% Off
17125A22621 - : Vent Hose for BMW Image

Vent Hose

2017-18, with hybrid, radiator & hoses, type 1.
$41.02
MSRP $57.53
Save $16.51
28.7% Off
17128602680 - : Center Hose for BMW Image

Center Hose

4.4L. Intercooler Outlet. Right Intercooler to Charge Air Cooling Reservoir. 2017-19, outer radiator, to intercooler.
$56.83
MSRP $79.71
Save $22.88
28.7% 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.