Orders Typically Ship in 2-4 Business Days Depending on Inventory. Due to Global Shortages, Some Parts Are On Backorder.

OEM BMW Radiators

17111723341 - : Upper Bracket for BMW Image

Upper Bracket

4 cylinder. 3.2L. 2.8 & 3.0L, 1999-02. 2.5L. 1.9L. 2.8 & 3.0L, 1997-98. Convert new style, 6 cylinder.
$8.69
MSRP $9.94
Save $1.25
12.6% Off
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17111436264 - : Lower Bracket for BMW Image

Lower Bracket

325Ci & 330Ci. 2.5, 3.0L. M3.
$21.09
MSRP $24.14
Save $3.05
12.6% Off
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61278616813 - : Connector for BMW Image

Connector

X5. 2.0L turbo, battery cooling.
$126.56
MSRP $153.49
Save $26.93
17.5% Off
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17128602684 - : Engine Coolant Hose for BMW Image

Engine Coolant Hose

DME Cooling. DME to Pipe. Toward Intercooler Inlet Assy. 2017-19, outer radiator, dme module, front.
$42.38
MSRP $54.77
Save $12.39
22.6% Off
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51748059689 - : Auxiliary Cooler for BMW Image

Auxiliary Cooler

With M8, duct & guides.
$52.34
MSRP $63.55
Save $11.21
17.6% Off
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51115A61D61 - : Air Duct for BMW Image

Air Duct

M50 xdrive, bumper cover & trim.
$37.42
MSRP $45.42
Save $8.00
17.6% Off
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64116906270 - : Heater Core for BMW Image

Heater Core

Front unit. 760i, 760Li. 745i, 745Li. 750i, 750Li.
$239.02
MSRP $352.83
Save $113.81
32.3% Off
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64518398746 - : Heater Core for BMW Image

Heater Core

Z3.
$362.64
MSRP $431.22
Save $68.58
15.9% Off
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51748059690 - : Auxiliary Cooler for BMW Image

Auxiliary Cooler

With M8, duct & guides.
$52.34
MSRP $63.55
Save $11.21
17.6% Off
View Details
11718574815 - : Egr Cooler for BMW Image

Egr Cooler

3.0L diesel, egr cooling, catalytic converter.
$766.15
MSRP $1,076.42
Save $310.27
28.8% Off
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17111712339 - : Drain Valve for BMW Image

Drain Valve

525i, 528i, 530i & 540i. M5.
$14.05
MSRP $16.81
Save $2.76
16.4% Off
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64118385689 - : Heater Core for BMW Image

Heater Core

Without climate control. X5. Without atc. Exc.Automatic Temperature Controls.
$147.83
MSRP $184.54
Save $36.71
19.9% Off
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The radiator is a vital component responsible for keeping your engine cool and ensuring optimal performance. By circulating coolant and dissipating heat, the radiator prevents your engine from overheating, especially during demanding driving conditions.

What Are the Key Parts of a Radiator?

The radiator system consists of several components that work together to manage your engine's temperature. The radiator itself is the core of the system, but the radiator hose and radiator cap also play essential roles. The radiator hose transfers coolant between the engine and the radiator, while the radiator cap maintains proper pressure within the system, preventing leaks and ensuring efficient cooling.

Why Choose OEM Radiators for Your BMW 4 Series?

OEM radiators and components are specifically engineered for your BMW 4 Series. They guarantee a perfect fit and reliable performance, unlike aftermarket alternatives that may not meet BMW's high standards. By opting for genuine parts, you ensure your cooling system operates efficiently.

Enhance Cooling with Quality Air Intake Parts

In addition to maintaining your radiator, upgrading your air intake parts can further improve your BMW 4 Series' performance. A well-functioning air intake system delivers a steady flow of cool air to the engine, enhancing combustion and reducing overall engine heat.

Protect your engine with genuine radiators and air intake parts. Contact us today!