Throttle Body (Arrowhead) (1.8T GTI V5) (Volkswagen Golf IV / Jetta IV / Audi A3 8P) is a critical component of the air intake system that regulates the airflow to the engine. This part controls the amount of air entering the engine, which directly influences engine performance and responsiveness. Proper functioning of the throttle body ensures smooth acceleration and stable idling.
This throttle body is designed for specific Volkswagen group vehicles including the Golf IV, Jetta IV, and Audi A3 8P models with 1.8T GTI V5 engines. When replacing this unit, ensure the part matches the original throttle body configuration to maintain proper engine management and compatibility with the vehicle’s electronic control systems.
When comparing an old throttle body to this replacement, verify the shape, mounting points, and connector types correspond exactly. Differences in these aspects can affect installation and engine performance. This unit is identified under SKU BB-251124 and belongs to the Volkswagen brand throttle body category.
- Controls engine air intake and throttle response
- Fits Volkswagen Golf IV, Jetta IV, and Audi A3 8P with 1.8T GTI V5 engines
- Essential for maintaining engine performance and drivability
If you are unsure about the exact part fitment or have questions, consult the sales desk or submit a request to verify compatibility before purchase.
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.