422-2218: Steel Crankcase Breather Pipe

A Breather Pipe is used to regulate the pressure and remove harmful gases from the engine's crankcase. It connects the crankcase, which houses the engine's rotating assembly, to the intake manifold. It allows the engine to breathe by drawing in fresh air and expelling the accumulated gases, such as blow-by gases, moisture, and oil vapor, that can build up inside the crankcase during the combustion process. Attributes: • Prevents oil leaks, ensuring the engine operates at its best • Minimizes the release of pollutants, such as hydrocarbons and carbon monoxide, into the atmosphere Applications: A Breather Pipe is used to connect the breather filter element to the cylinder block.