Coolant thermostat / housing Thermostat housing with thermostat regulating coolant flow as the engine warms up AP XENERGY "XT7287" - Not availableBMW - 3 (E91, E92, F30), 5, 1, 4 (F32, F33, F82), 7 (F01, F02, F03), X1, 2, 6, X3, X5, X6, X4