An Engine Oil Level Gauge Air Vent Tube Assembly consists of a tube assembly and swivel nut connection on one end. The tube assembly serves as the conduit for the hydraulic fluid to flow, and it is constructed from durable materials. The swivel nut provides a secure connection, preventing hydraulic fluid leakage and ensuring a reliable seal.Attributes:• Protects against wear, cuts, and abrasions, preventing damage and ensuring longevity• Manufactured to precise specifications and are built for durability, and reliabilityApplications:An Engine Oil Level Gauge Air Vent Tube Assembly is used to accurately monitor the engine's oil level and facilitate proper ventilation. By providing continuous oil level readings and ensuring adequate air venting, the assembly contributes to the engine's smooth operation.