Throttle Body (Arrowhead) (Volkswagen Golf VI / Passat B7 / Tiguan / Audi A3 8P / A4 B8 / Q5) (2.0 TDI) is a critical component for air intake regulation in 2.0 TDI engines across multiple Volkswagen and Audi models. This throttle body controls the airflow into the engine, affecting engine response and fuel combustion efficiency. Proper operation is essential for smooth engine performance and drivability.
This part is designed to fit Volkswagen Golf VI, Passat B7, and Tiguan, as well as Audi A3 8P, A4 B8, and Q5 models equipped with the 2.0 TDI engine. When comparing this throttle body to your existing unit, verify compatibility by matching the part’s brand association with Volkswagen and ensuring it aligns with your vehicle’s engine specification and model year range. Accurate matching helps maintain the engine’s intended air control and performance characteristics.
Common signs that a throttle body replacement is needed include irregular idling, reduced power, or electronic throttle control warning lights. Consider this unit if your vehicle exhibits such symptoms and the problem source has been diagnosed correctly. If you require more details or if your vehicle falls outside the listed models, reaching out via the sales desk or submitting a request for a part can guide your purchase decision.
Need help matching this item to your vehicle? Use more Throttle Body, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.