VDO A2C59511705 Fuel Injection Throttle Body Assembly

OE Electronic Throttle Body Assembly

VDO A2C59511705 is an electronic fuel injection throttle body assembly built to OE specifications for precise throttle control and consistent drivability. It is a direct-fit replacement for many Audi, Volkswagen, and Porsche applications, including Audi A3, A4, Q5, and Volkswagen GTI, Jetta, Tiguan, and Atlas models.

• Electronic throttle body type with 12-volt operation
• OE-style fit, form, and function for factory-style replacement
• Aluminum housing with silver matte finish
• 59.80 mm maximum air intake port diameter
• Includes idle air control motor and throttle position sensor
• 6-terminal male blade connector with oval connector shape

Built for OE Fit and Response

VDO manufactures this throttle body as a genuine OEM-style component for vehicles that rely on electronic throttle control to manage airflow, fuel economy, and engine performance. Part number A2C59511705 is engineered to match original equipment specifications, helping restore accurate throttle response on applications such as Audi TT Quattro, Audi Q3, Volkswagen Golf R, and Volkswagen Arteon. This part cross-references Standard Ignition S20070 for the same application.

Common Problems This Part Can Address

• Throttle response delay or inconsistent acceleration
• Idle instability caused by throttle control wear
• Reduced fuel economy from improper airflow management
• Check engine light conditions related to throttle body performance
• Driveability issues on electronic throttle systems

Installation Notes

Verify connector style, terminal count, and intake port diameter before installation. This unit does not include mounting hardware or a gasket/seal, so inspect the mating surfaces and replace related sealing components as needed. Electronic throttle bodies often require throttle adaptation or relearn procedures after installation, depending on the vehicle platform.

Compatible vehicle coverage includes Fits 2005-2016 Audi A4, Fits 2009-2017 Volkswagen Tiguan, Fits 2006-2021 Volkswagen GTI, and Fits 2018-2023 Volkswagen Atlas. Additional fitment includes Audi A3, A3 Quattro, A4 Quattro, A5, A5 Quattro, A6, A6 Quattro, Q3, Q3 Quattro, Q5, TT, TT Quattro, TTS Quattro, Volkswagen Beetle, CC, Eos, Golf, Golf Alltrack, Golf R, Golf SportWagen, Jetta, Passat, Arteon, Tiguan Limited, Atlas Cross Sport, and Porsche Macan where listed.

Quality Assurance

VDO throttle bodies are manufactured to original equipment specifications for fit, form, and function. The integrated throttle position sensor and idle air control motor support accurate electronic control, and the OE-style construction is intended to meet the demands of daily driving and service replacement applications.