Shop BMW M6 Radiator. 3.0 LITER TURBO, MAIN. M340i. M340i xDrive. W/O M4, MAIN. Radiator - Repair or MAIN, Cooling, Make - OEM BMW Part # 17118666740 (17-11-8-666-740)

Radiator.
Primary. Radiator. To 07/2021.

Radiator

Fits M340i, M340i xDrive, M440i, M440i xDrive, X3

3.0 LITER TURBO, MAIN. M340i. M340i xDrive. W/O M4, MAIN.
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.