Mopar OEM Vacuum Harness, 03-05 Neon SRT-4
Model Number: 220290-HARNESS
Does your Neon SRT-4 have vacuum lines that are missing or cracked? The OEM vacuum harness performs a lot of important functions - It controls the wastegate actuator and blow off valve, and it relays pressure from the uppipe to the TIP Sensor.
This is also a great piece to consider if you simply want to refresh your car with some maintenance, as the plastic lines and rubber boots become brittle over time due to the heat in the engine bay. Once they become brittle, they can form cracks and leaks, and you'll lose boost pressure, and have faulty sensor readings.