A Differential Breather is a small valve located on the differential housing of a machine. The differential breather serves by regulating air pressure within the differential housing. As the differential heats up during operation, the air inside expands. The breather allows this excess pressure to escape, preventing leaks or damage to the housing seals.Attributes: • Manufactured to precise specifications and are built for durability, and reliability• Allows this moisture to escape, preventing it from mixing with the differential oilApplications:A Differential Breather is used to act as a safety valve, releasing excess pressure that builds up inside the differential housing due to the thermal expansion of air during operation. This prevents excessive pressure from damaging seals or causing leaks.