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OEM BMW and Mini Cooling Systems

64539337131 - : A/C Refrigerant Discharge Hose for BMW Image

A/C Refrigerant Discharge Hose

2017-20, without M4, 3.0L. M240i, M240i xDrive. 440i, 440i xDrive. Compressor to condenser. 340i xDrive. 3 series gt. 340xi. 2012-16,...
$130.80
MSRP $172.33
Save $41.53
24.1% Off
64539151738 - : A/C Refrigerant Liquid Hose for BMW Image

A/C Refrigerant Liquid Hose

Condenser to evaporator. 3 series. X1. 28i series. 2.0L. Coupe & convertible, with turbo, 320 hp. Without M3, with turbo.
$182.71
MSRP $240.73
Save $58.02
24.1% Off
64538397871 - : A/C Refrigerant Suction Hose for BMW Image

A/C Refrigerant Suction Hose

Z3. Compressor To Evaporator.
Backordered
64538377633 - : A/C Refrigerant Suction Hose for BMW Image

A/C Refrigerant Suction Hose

Comp to evaporator, 1.9L. Comp to evaporator, 1.8L. Compressor To Evaporator.
Backordered
64533413820 - : A/C Refrigerant Suction Hose for BMW Image

A/C Refrigerant Suction Hose

Evaporator to compressor. X3.
Backordered
64538391328 - : A/C Refrigerant Suction Hose for BMW Image

A/C Refrigerant Suction Hose

Compressor To Evaporator. Comp to evaporator, 1.8L.
Backordered
64539239768 - : A/C Refrigerant Discharge Hose for BMW Image

A/C Refrigerant Discharge Hose

135i. Coupe & convertible, with turbo. Without M3, with turbo. Compressor To Condenser.
$146.18
MSRP $192.59
Save $46.41
24.1% Off
64509317391 - : A/C Refrigerant Liquid Hose for BMW Image

A/C Refrigerant Liquid Hose

Heat Pump. Shut-Off Valve to A/C Underbody Liquid Hose.
Backordered
64539228243 - : A/C Refrigerant Discharge Hose for BMW Image

A/C Refrigerant Discharge Hose

Discharge hose. X3. 28i series.
$200.01
MSRP $263.52
Save $63.51
24.1% Off
64539120006 - : A/C Refrigerant Suction Hose for BMW Image

A/C Refrigerant Suction Hose

R1234YF Refrigerant. To A/C Compressor. 740 models. 740i.
Backordered

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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.