Heads up guys, this seems like the next coolant-related plastic piece to go:
Decent mileage N55s, check your ho...
https://f30.bimmerpost.com/forums/sh....php?t=1753844
Bmw M2 Rein aluminum coolant hose flange
https://f87.bimmerpost.com/forums/sh....php?t=1773412
There are various aftermarket options available but the OEM Part Number is:
11537598234