Continental 408-238-329-003Z Fuel Injection Throttle Body Assembly

Overview of Continental Fuel Injection Throttle Body Assembly

The Continental 408-238-329-003Z Fuel Injection Throttle Body Assembly is designed for precise air intake control in select Audi and Volkswagen models. This electric throttle body assembly ensures efficient engine performance and responsiveness for vehicles like the Audi A3 Quattro and Volkswagen Passat.

• Voltage: 12V electric throttle body
• Silver matte aluminum housing for durability
• Air intake port maximum diameter: 82.50 mm
• Includes idle air control motor and throttle position sensor
• Oval connector shape with 6 male blade terminals
• Throttle bore shape: circular for optimized airflow
• Mounting hardware and gasket/seal not included

Technical Details and Features

This throttle body assembly features a robust aluminum housing finished in silver matte, providing corrosion resistance and lightweight strength. The 82.50 mm circular throttle bore allows for consistent air intake, critical for maintaining engine efficiency. The electric throttle body type integrates an idle air control motor and throttle position sensor, enabling precise throttle response and idle speed regulation. The connector uses a 6-terminal male blade design with an oval shape, ensuring secure electrical connections compatible with the vehicle’s wiring harness.

Compatible Vehicles and Applications

This Continental throttle body assembly is compatible with various Audi and Volkswagen models, including the Audi A3 Quattro, Volkswagen Eos, Passat, R32, Touareg, and TT Quattro. It is specifically designed to replace the original equipment part number 408-238-329-003Z, ensuring proper fit and function in these vehicles.

• Restores proper throttle response and engine idle control
• Resolves issues related to rough idling or stalling
• Addresses throttle position sensor faults and error codes
• Improves air-fuel mixture regulation for smoother acceleration
• Replaces worn or damaged throttle body components

Installation Notes and Tips

Installation requires removal of the existing throttle body assembly. Note that mounting hardware and gaskets or seals are not included and should be sourced separately if needed. Ensure all electrical connectors are securely attached to the 6-terminal male blade connector. Calibration or relearning procedures may be necessary after installation to synchronize the throttle position sensor and idle air control motor with the vehicle’s engine control unit.

Quality Assurance and Warranty

Continental manufactures this throttle body assembly to meet OEM specifications, using high-quality aluminum housing and integrated sensors for reliable performance. While specific warranty details are not provided here, Continental parts typically come with manufacturer-backed warranties covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer upon purchase.