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

OEM BMW Radiators

51745A22C65 - : Lower Shutter for BMW Image

Lower Shutter

M340i. Sedan, 330i, 330e, with m sport pkg. 330i xDrive. Lower. With m sport package.
$198.06
MSRP $254.74
Save $56.68
22.3% Off
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51117296819 - : Air Inlet Grille for BMW Image

Air Inlet Grille

2014-17. 2018-21 base model. Air inlet grille. 2018-21 s model.
$94.49
MSRP $137.14
Save $42.65
31.1% Off
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51718218854 - : Air Duct Seal for BMW Image

Air Duct Seal

Front panel support.
$47.39
MSRP $52.74
Save $5.35
10.1% Off
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17227586897 - : Connector Pipe Bracket for BMW Image

Connector Pipe Bracket

3.0L turbo with hybrid, main cooling. 3.0L, front. 3.0L turbo with hybrid, hybrid cooling. 3.0L turbo without hybrid, without awd. 4.4L...
$18.62
MSRP $23.31
Save $4.69
20.1% Off
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17227586898 - : Outlet Pipe Clip for BMW Image

Outlet Pipe Clip

3.0L turbo with hybrid, main cooling. 3.0L, rear. 3.0L turbo with hybrid, hybrid cooling. 3.0L turbo without hybrid, without awd. 4.4L...
$27.89
MSRP $34.92
Save $7.03
20.1% Off
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51745A1D079 - : Shutter Assembly for BMW Image

Shutter Assembly

With m sport pkg, air ducts, with 550e. I5. Upper.
$240.74
MSRP $312.29
Save $71.55
22.9% Off
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17127935684 - : Lower Hose Clamp for BMW Image

Lower Hose Clamp

3.0L twin turbo, hoses, auxiliary, 15mm dual clip. 2.0L, hv system. M50i,m60i, auxiliary, 2020-23, 15mm dual clip. 3.0L, hv system,...
$12.42
MSRP $15.55
Save $3.13
20.1% Off
View Details
17217567089 - : Oil Cooler Spacer for BMW Image

Oil Cooler Spacer

3.0L. Sedan & wagon, without 335d, M3.
$23.21
MSRP $29.06
Save $5.85
20.1% Off
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51717892697 - : Deflector for BMW Image

Deflector

Sedan & wagon, 2009-12, m sports package. 2009-12 without M3 m sports package. WAGON. with aero pkg.
$44.07
MSRP $53.50
Save $9.43
17.6% Off
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17217887304 - : Oil Cooler Assembly for BMW Image

Oil Cooler Assembly

X5. XM. Remote Mounted. X6. 4.4L twin turbo, 2023-26. M competition. X7. M50i,m60i, auxiliary.
$549.43
MSRP $758.71
Save $209.28
27.6% Off
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51647245789 - : Cross Bar for BMW Image

Cross Bar

2014-21, without m model. Without M4. Sedan/wagon, without M3.
$66.49
MSRP $90.27
Save $23.78
26.3% Off
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7129904243 - : Fog Lamp Nut for BMW Image

Fog Lamp Nut

$1.54
MSRP $1.92
Save $0.38
19.8% Off
View Details

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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!