Throttle Body Audi A6 C7 A7 4G A8 4H Diesel Air Intake 059145950AF

The Audi A6 C7 A7 4G A8 4H Diesel Throttle Body Intake Air is an original intake system component designed for Audi diesel engines. It enables precise control of airflow, which translates to stable engine operation and proper interaction with the engine's electronics. This is a solution for users looking for a factory-fitted throttle body for specific Audi diesel models.

Specifications and technical data

• SKU: 059145950AF
• Mark: Audi
• Condition: Used
• OEM Part Number: 059145950AF
• Substitutable numbers: 059145950AF, 059 145 950 AF
• Fuel type: Diesel
• Category: Throttle Bodies

Application in Audi Diesel Models

The presented intake air throttle body is designed to work with diesel units in Audi A6 C7, A7 4G, and A8 4H models. Thanks to its design, which is compliant with factory solutions, it ensures proper airflow parameters, which are crucial for diesel engine operation, especially in terms of stable idle speed, throttle response, and correct operation of exhaust gas control systems.

This component is part of the intake system, which in diesel engines is responsible not only for supplying air but also for interacting with exhaust gas recirculation and mixture control systems. A properly selected throttle body helps maintain correct engine operating parameters and reduces the risk of errors being logged in the control unit.

Throttle Body Design and Technical Characteristics

The throttle body belongs to the Throttle Bodies category, meaning it is a dedicated component for controlling airflow in the intake system. Using a solution that complies with factory Audi standards allows for maintaining the correct channel geometry, proper bore diameter, and compatibility with diesel engine accessories.

The throttle body control system is adapted for interaction with the vehicle's electronics, enabling smooth adjustment of the opening based on load, engine speed, and operating conditions. This allows the throttle body to support:

• idle speed stabilization,
• correct engine operating mode switching,
• air quantity control during engine start-up and shutdown phases,
• maintenance of appropriate combustion parameters in diesel engines.

Benefits of Using an Original Audi Throttle Body

Using an original intake air throttle body in Audi A6 C7, A7 4G, and A8 4H maintains the consistency of the entire intake system with the manufacturer's design. This means:

• precise fitment to the intake manifold and engine accessories,
• correct interaction with the factory control unit software,
• reduced risk of leaks and adaptation issues,
• maintenance of predictable engine unit operating parameters.

For the user, this translates to more predictable vehicle behavior, easier diagnostics, and the ability to maintain engine characteristics consistent with the manufacturer's specifications. This is particularly important for diesel engines due to their sensitivity to the quality of air and exhaust gas control.

Component Condition and Installation Aspects

The offered throttle body is a used part, allowing for an economical replacement while maintaining the original Audi design. Before installation, standard service procedures are recommended: checking seats, connectors, and seals, as well as performing throttle body adaptation in the engine control unit, if provided for in the specific model.

Replacing the intake air throttle body is particularly recommended when symptoms such as unstable idle speed, loss of dynamics, error messages related to the intake system, or problems with diesel engine starting and shutdown occur. Using an original part helps restore intake system operational consistency and reduces the risk of recurring faults.

Audi Throttle Bodies – Selecting the Right Component

If you are looking for other throttle bodies dedicated to cars of this brand, check out the Audi throttle bodies available in our store to select a component that is perfectly matched to your specific model and engine version.

How to Care for Your Intake System Before Winter?

When planning maintenance work, it is worth considering the condition of the intake system, including the throttle body, especially in diesel vehicles. Variable temperatures, humidity, and thermal loads can exacerbate problems with air flow control components. More practical tips on preparing your car for low temperatures can be found in the article Winter Essentials – Which Used Car Parts Are Worth Checking and Replacing Before the Frost, which describes checklists and the importance of properly selecting used parts.