FIt For Volkswagenhigh 70328900 7.03289.00 EGR Valve Replacement EGR Vacuum Solenoid Valve Durable structure, long service life, not easy to carbon deposit stuck. Improves engine idling stability, effectively reducing vibration and weak acceleration. This EGR valve effectively recirculates exhaust gas to lower harmful emissions, helping your vehicle pass annual inspections smoothly. Designed with high-temperature resistant internal components, it maintains consistent operation under harsh high-load driving conditions., Manufacturer: NADCFN