Factory Direct Price Throttle Body 030133064D 03C133064G 408-237-130-002Z For Skoda VW 1. Product Introduction This product is an Electronic Throttle Body (ETB), also known as an actuator or throttle valve. It is a critical engine management component that regulates the airflow entering the engine's intake manifold. Unlike traditional mechanical throttle bodies, 2. Advantages Restored Engine Performance: Regains lost power, ensures smooth and responsive acceleration. Improved