Audi A6 C7 2.0 TDI CGLC Diesel Air Intake Pipe Hose Line Tube 4G0129615D

Audi A6 C7 2.0 TDI CGLC Diesel Air Intake Pipe Hose Line Tube is an original air supply system component designed for Audi diesel engines. Thanks to its precise geometry and fitment to factory equipment, it ensures stable air delivery to the intake system, which promotes proper engine operation. This used OEM part is a sensible choice for drivers looking for a proven component at an attractive price.

Specifications and technical data

• SKU: 4G0129615D
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0129615D
• Substitutable numbers: 4G0129615D, 4G0 129 615 D
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Purpose and function in the intake system

The described air intake pipe has been designed specifically for the 2.0 TDI CGLC unit in the Audi A6 C7 generation powered by Diesel fuel. Its task is to direct the appropriate amount of air to the intake system while maintaining tightness and proper flow. A correctly selected pipe reduces the risk of power loss, uneven engine operation, and errors related to intake leaks.

Construction and fitment for Audi

The air intake pipe belongs to the Hoses, pipes, and tubes category, responsible for transporting working media in the vehicle. The design is adapted to the factory layout of components in the Audi A6 C7 engine bay, which facilitates installation and allows for maintaining the original routing of the pipe. Properly shaped sections and connection diameters promote stable mounting and vibration reduction during engine operation.

Benefits of using an original intake pipe

Using an original intake pipe in a diesel engine brings a number of practical benefits:

• maintaining factory air flow parameters in the intake system,
• better cooperation with other engine auxiliary components,
• reduced risk of leaks compared to generic replacements,
• easier diagnostics and service due to compliance with manufacturer documentation.

For Audi users, it is important that the original intake pipe was developed with a specific engine type in mind, which translates into predictable behavior of the air supply system.

Condition, service application, and installation

The item comes from a group of used Audi parts, which allows for an economical repair of the intake system while maintaining an OEM component. This type of pipe is suitable both for the standard replacement of a worn or damaged element and for restoring the full efficiency of a diesel engine after a failure related to an intake leak. Installation involves replacing the existing pipe with a properly fitted element, while maintaining the correct positioning and mounting in the engine bay.

Intake system expansion and tuning

In the case of modifications to the 2.0 TDI CGLC unit, maintaining proper air flow is crucial for stable engine operation. Replacing worn intake pipes with functional OEM components provides a good base for further service or tuning activities. If you want to learn more about the possibilities of using used components for car modifications, check out the article The best used parts for tuning your car, where you will find practical tips on selecting parts.

Related components in Audi

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other elements from the same group, such as additional intake pipes, vacuum hoses, or cooling system tubes, check out the available parts in the Audi hoses, pipes, and tubes category.