20780253
Engine Coolant Breather Pipe
Mack

The engine coolant breather pipe plays a vital role in maintaining proper pressure and preventing air entrapment within the cooling system. Its design allows for the safe release of excess gases, ensuring consistent coolant flow and temperature regulation. Proper functioning of this pipe helps prevent overheating and coolant loss, which are critical for engine longevity. Made from durable materials resistant to heat and corrosion, it withstands the demanding conditions of heavy-duty operation. Regular inspection and replacement of this component are essential for maintaining cooling system efficiency. Source One Parts Center supplies this part to support your engine’s cooling performance, emphasizing quality and reliability for heavy-duty applications.