Shop 1988 BMW M6 Radiator. 4.0 liter. 4.4 liter. 5.4 liter. 525i, 528i, 530i. 525I, 528I, 530I & 540I Liter, COOLING, Models - OEM BMW Part # 17111702969 (17-11-1-702-969, 17110419206, 17111737813, 17111742055)

Radiator.
Radiator.

Radiator

Fits 528i, 540i, 740i, 740iL, 750iL

4.0 liter. 4.4 liter. 5.4 liter. 525i, 528i, 530i. 525I, 528I, 530I & 540I, all. 540i. All Models.
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.