Audi A6 C8 Intercooler Charge Pressure Hose Pipe Right O/S 3.0 TDI 4K0145738R

The Audi A6 C8 Right-Side Intercooler Boost Hose is an original intake system component designed for the 3.0 TDI engines in the C8 body style. Engineered by the vehicle manufacturer, it ensures stable delivery of charged air, contributing to predictable engine operation and proper performance. This used component from the Hoses, Tubes, and Pipes category is a sensible choice for professional repair or replacement of a damaged section of the system.

Specifications and technical data

• SKU: 4K0145738R
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K0145738R
• Substitutable numbers: 4K0145738R, 4K0 145 738 R
• Location on the vehicle: Right
• Fuel type: Petrol
• Part type: Pipe
• Category: Hoses, Lines & Pipes

Purpose and Function in the Intake System

This boost pressure hose connects the intercooler system sections on the right side of the vehicle, responsible for safely channeling compressed air from the turbocharger through the charge air cooler. The correct geometry and diameter of the hose minimize pressure drops, helping to maintain stable torque characteristics and proper throttle response.

The component is designed to work with a petrol engine, meaning it's adapted to the specific operating conditions of spark-ignition units – higher temperatures, variable loads, and dynamic pressure changes within the intake system.

Compatibility and Fitment for Audi A6 C8

The right-side intercooler hose was developed with the Audi A6 C8 platform in mind, ensuring it retains the factory routing within the engine bay and correct mounting points. Its appropriate profiling minimizes the risk of rubbing against adjacent components and facilitates installation without the need for modifications to other parts.

Its original Audi origin promotes consistency throughout the intake system – both in terms of airflow and compatibility with factory clamps, connectors, and mountings. This is particularly important in modern turbocharged engines, where leaks or improper hose routing can lead to power loss, control unit errors, or the engine entering limp mode.

Benefits of Using an Original Boost Pressure Hose

Using an original intercooler hose offers several practical benefits for everyday operation:

• maintaining factory airflow and boost characteristics,
• reducing the risk of leaks at connections thanks to precisely fitted ends,
• correct hose routing within the engine bay, in line with the manufacturer's design,
• consistency with other Audi intake system components,
• enabling professional repairs without the use of aftermarket parts with uncertain geometry.

For users who want to maintain the engine's performance characteristics as intended by the manufacturer, choosing an original hose from the Hoses, Tubes, and Pipes category is a technically safe and predictable long-term solution.

Product Condition and Service Application

The offered intercooler hose is a used part, allowing for an economical yet professional repair of the intake system in the Audi A6 C8. Such components are frequently utilized in specialized workshops where a combination of original construction and reasonable vehicle maintenance costs is valued.

When replacing the hose, it is recommended to inspect the condition of clamps, connectors, and adjacent sections of the system to prevent the problem from recurring quickly. Proper installation, maintaining the factory routing, helps to sustain stable boost pressure and correct interaction with the engine control electronics.

Other Audi Hoses, Tubes, and Pipes and Technical Knowledge

If you are looking for other Audi Hoses, Tubes, and Pipes for your car, check out our dedicated category: Audi hoses, tubes, and pipes. There you will find a wide selection of intake, cooling, and other system components, tailored for various models of this brand.

Want to better understand how original components affect your car's handling and behavior? Read our article: how used original Audi parts help maintain the brand's factory DNA, where we discuss the importance of correctly selected elements – from the steering system to electronic modules – in preserving the overall consistency of the vehicle.