Audi A6 C7 A7 4G Intercooler Air Pressure Pipe Hose Right O/S 3.0TDI 4G0145738AL

Audi A6 C7 A7 4G Intercooler Air Pressure Pipe Hose Right O/S 3.0TDI is a component from the Lines, hoses and pipes group, designed for the intake system in diesel engines. It ensures tight and stable routing of compressed air to the intercooler on the right side of the vehicle, which translates into predictable engine performance.

Specifications and technical data

• SKU: 4G0145738AL
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0145738AL
• Substitutable numbers: 4G0145738AL, 4G0 145 738 AL
• Location on the vehicle: Right
• Fuel type: Diesel
• Part type: Hose
• Category: Hoses, Lines & Pipes

Purpose and function in the intake system

The presented air hose is dedicated to Audi models with a Diesel engine, where it is responsible for transporting air to the intercooler on the right side of the engine bay. A properly selected pipe in this area is crucial for maintaining the correct boost pressure, stable intake air temperature, and proper turbocharger operation.

The element has been designed as part of the forced induction system, which is why its geometry, connection diameters, and routing are matched to the factory architecture of the Audi engine bay. This makes it possible to maintain proper airflow without unnecessary turbulence and pressure losses.

Construction and fitment for Audi

The pipe is part of the Lines, hoses and pipes group, which means it has been constructed to operate in an environment of elevated temperatures and variable pressure loads. The shape and mounting points are adapted to the factory brackets in the Audi body, which facilitates installation and reduces the risk of material stress during operation.

The positioning on the right side of the vehicle requires precise routing near other components, which is why the pipe's design ensures adequate clearance from adjacent elements, minimizing the risk of rubbing and potential leaks.

Performance characteristics and benefits of use

Using a dedicated air hose in the intercooler system allows for maintaining stable Diesel engine performance, especially under load. The properly selected pipe cross-section promotes uniform airflow, which supports cooling efficiency in the intercooler and helps reduce power drops resulting from overheating of the air charge.

The main benefits of using this component include:

• maintaining the tightness of the forced induction system in the right side area of the engine bay,
• compatibility with the factory pipe routing system in Audi,
• maintaining proper airflow to the intercooler in a diesel engine,
• reducing the risk of pressure drops and associated engine operation errors.

Condition of the element and service application

The offered air hose comes from the used parts group, which makes it a reasonable solution for maintenance repairs and restoring the efficiency of the forced induction system in an Audi. This type of component is particularly useful in situations where the existing pipe has cracked, delaminated, or shows signs of leakage under load.

Replacing the pipe with a functional element allows for the reduction of problems such as power loss, unstable acceleration, or the appearance of errors related to boost pressure. It is an important step towards restoring the correct operating characteristics of a Diesel engine in daily use.

Expansion of the intake system 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 air pipes, vacuum hoses, or intake system tubes, check the available parts in the Audi lines, hoses and pipes category.

To better plan service work and limit vehicle downtime in the workshop, it is worth reading the guide describing the benefits of using a wide range of parts from one warehouse – details can be found in the article No more weeks of waiting – how a wide assortment in one warehouse really shortens your car's downtime at the mechanic's?.