For Skoda For Superb For Octavia Car Turbo Boost Vacuum Control Pressure Valve 1K0906627B. Control the release of fuel vapor and oil vapor in the engine combustion chamber, can ensure proper function of your vehicle's evaporative emissions system. The key role of turbo boost pressure solenoid is to increase the intake of air into the engine, which will increase the power and torque of the engine, making the car more dynamic. These vacuum solenoid valves precisely regulate the flow of exhaust gas into the intake manifold, enabling refined control of exhaust gas recirculation. They effectively manage the emission of fuel vapor and oil vapor from the engine combustion chamber, ensuring the stable and reliable operation of the vehicle's evaporative emission system., Manufacturer: Weurwvu