This 4-pin wiring harness is a replacement connector for VW and Audi exhaust valve actuators. It is designed to connect the exhaust valve actuator motor to the vehicle’s electrical system, providing a secure, proper-fit plug harness for the 4-pin connector. Specifically described as a 4-pin VW/Audi exhaust valve actuator connector plug harness, it supports the wiring configuration used by these manufacturers. Use it to replace a damaged or worn connector on an exhaust valve actuator in VW or Audi applications, aiding reliable valve control and electrical continuity.
