Shop OEM BMW Part # 17119425861 (17-11-9-425-861). Radiator. 2020-23, MAIN, inner. 3.0 LITER, MAIN, inner. 3.0 LITER, MAIN, outer. 4.4 LITER, MAIN, inner. 4.4 LITER, MAIN, inner, M80I. 530i

Auxiliary Radiator.
Exc.Heavy Duty Cooling. Primary. Radiator.

Radiator

2020-23, MAIN, inner. 3.0 LITER, MAIN, inner. 3.0 LITER, MAIN, outer. 4.4 LITER, MAIN, inner. 4.4 LITER, MAIN, inner, M80I. 530i. 540i. 540i xDrive. 6.6 LITER, inner. 740i. 740i xDrive. 745e xDrive. 750i xDrive. 840i Gran Coupe. 840i xDrive Gran Coupe. 840i xDrive; Inner. 840i; Inner. M550i xDrive. M550i xDrive; Primary; Inner; N63B Engine. M760i xDrive. M850i xDrive Gran Coupe; w/o Motorsport Package. M850i xDrive; Inner. W/HYBRID, MAIN, inner. W/O HYBRID, MAIN, inner.
Radiator - Repair or Replace
Typical symptoms for a failed radiator include both an overheating engine and a coolant leak. But some radiator failures can also result in burned or dark transmission fluid. If the cooling system in your needs attention, contact a factory-trained technician.