An Oil Breather Gasket is a seal that fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression. It uses compression to provide a tight, leak-free seal between the Oil Breather assembly and the elbow.Attributes:• Resistant to oils and lubricants• Handles high pressure without deforming or breaking and provides a leak-free connectionApplications:An Oil Breather Gasket is used to provide a secured seal between the elbow and the oil breather of the engine, preventing the ingress of dust or other contaminants into the oil breather.