An Electrical Wiring Harness Receptacle Lock Wedge helps maintain reliable terminal positioning inside the connector housing. It prevents terminals from backing out during vibration. It supports secure electrical continuity by holding terminals firmly in place, helps ensure safe and dependable harness connections. It reduces the risk of electrical faults caused by loose contacts, supports easy assembly by guiding terminals into proper alignment.Attributes:• Secures 18-position wiring harness connectors reliably.• Maintains reliable electrical continuity under vibration and load.• Helps prevent contact failures and short circuits.• Supports accurate alignment of terminals during assembly.Applications: An Electrical Wiring Harness Receptacle Lock Wedge is installed inside wiring harness connectors, locking terminals in place, preventing disconnection and ensuring stable electrical performance under vibration.