A component which prevents an overpressure condition in a turbocharged engine. Engine Crankcase Vent Valve. Engine Crankcase Vent Valve. Pressure REGULAR. PRESSURE REGULATOR. Pressure valve. Regulator valve. Turbocharger Boost Pressure Relief Valve.
Engine Crankcase Vent ValveTurbocharger Boost Pressure Relief Valve
1.8 LITER. 1.8 LITER TURBO. 1.8 LITER, 180 HORSEPOWER, 2000-02. 1.8 LITER, 225 HORSEPOWER, w/o stability cntrl. 4 CYLINDER. A4. Convertible, 1.8 LITER. Coupe, 1.8 LITER.