Radiator.
Primary. Radiator.
Radiator
Fits 530i, 535i, 535i GT, 535i GT xDrive, 535i xDrive, 540i, 740i, 740Li, ActiveHybrid 5
3.0 LITER TURBO W/HYBRID, MAIN. 3.0 LITER TURBO W/O HYBRID, MAIN, w/o AWD, auto trans. 3.0 LITER TURBO, MAIN. 3.0 LITER, MAIN, w/o AWD, w/o dynamic drive. 535i GT; w/o Dynamic Drive. 535i, 535xi; w/GT. 535i, 535xi; w/o GT; Auto Trans. 7 Series; 740i; w/o AWD. Hybrid 5.
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.