Interchange Part Number: 17217638678, 17217572540, 17227597890. Other Part Number: 17217638678, 17217572540, 17227597890. Manufacturer Part Number: 17217638678, 17217572540, 17227597890. Transmission Oil Cooler w/ Thermostat For BMW X5 E70 07-13 X6 E71 E72 08-13.
