An O-Ring Port Connector is a seal that is used in turbochargers to connect the turbocharger to the intake manifold or exhaust manifold. It is made of material that is resistant to heat and oil. The O-ring is compressed when the two components are connected, creating a tight seal.Attributes: • Dampen Vibrations and improve the efficiency of the turbocharger• Manufactured to precise specifications and are built for durability and reliabilityApplications:An O-Ring Port Connector is used to prevent the leakage of air or oil, which can damage the turbocharger and the engine.