An Oil Seal prevents oil from leaking out of the engine crankcase. This is required because oil keeps the engine's moving parts lubricated and prevents them from overheating and wearing out. By effectively containing the oil within the engine, the oil seal helps to ensure that the engine operates smoothly and efficiently while minimizing the risk of oil contamination.Attributes:• Protect from external contaminants• Provides excellent resistance against corrosion, wear, and tearApplications:An Oil Seal is used to prevent dirt and debris from entering the engine to maintain the proper lubrication of the engine's moving parts and prevent oil from escaping into the surrounding environment.