- 5 Min Read
- By: Christian Schaefer
How To Replace The Coolant Inlet Flange On A BMW X3, X5, 328i & More (N20, N52, N54, N26, & N55 Engines)
Keeping your engine’s coolant inside of its cooling system is as essential as it seems. Without the coolant, the engine will overheat, leading to a multitude of possible more significant problems.