Audi Q7 4L Intercooler Vane Pump Hose Tube Pipe Line Upper Right O/S A7L8145980

Audi Q7 4L Intercooler Vane Pump Hose Tube Pipe Line Upper Right O/S is an original hydraulic system component designed for operation on the right side of the vehicle. As part of the Lines, hoses and tubes group, it ensures leak-proof and stable routing of the working medium, which translates into the safe operation of the vane pump in your Audi. Using an OEM component is a sensible choice when servicing hydraulic systems, where fitment and predictable behavior under load are essential.

Specifications and technical data

• SKU: A7L8145980
• Mark: Audi
• Condition: Used
• OEM Part Number: A7L8145980
• Substitutable numbers: A7L8145980, A7L 814 598 0, 7L8 145 980, 7L8145980
• Location on the vehicle: Right
• Part type: Pipe
• Category: Hoses, Lines & Pipes

Purpose and function of the hose

The vane pump pressure hose in the Audi Q7 4L is responsible for transporting the working medium under high pressure between the pump and other system components. Its placement on the right side of the vehicle allows for precise routing of the hydraulic line in accordance with the factory layout, which reduces the risk of vibrations, chafing, and leaks.

Thanks to a design consistent with the manufacturer's specifications, the hose maintains the correct geometry, bending radii, and mounting points, which facilitates installation and minimizes mechanical stress during operation. This is particularly important in heavy vehicles such as the Audi Q7, where the hydraulic system operates under demanding conditions.

Advantages of using an original Audi hose

Using an original pressure hose in the Audi Q7 4L offers a number of technical benefits:

• factory fitment for the vane pump system and associated components,
• maintenance of the correct hose routing in the engine bay,
• reduced risk of leaks thanks to properly selected connectors and diameters,
• stable hydraulic system operation under variable loads.

Using an OEM component helps maintain the integrity of the entire system, which is especially important when servicing premium class vehicles. Replicating the factory operating characteristics of the system promotes predictable vehicle behavior and facilitates future diagnostics.

Installation and vehicle fitment

The hose has been designed specifically for the Audi Q7 4L platform, taking into account limited installation space and the mounting layout on the right side. As a result, during replacement, it is possible to maintain:

• proper hose routing relative to the body and engine components,
• safe distances from heat sources and moving parts,
• correct positioning at factory brackets and clamps.

Such fitment reduces the risk of material stress and premature wear, and also facilitates the servicing of other components in the engine bay. Precise alignment with the hydraulic system reduces installation time and limits the need for additional modifications.

Characteristics of the used component

The offered pressure hose comes from disassembly and is classified as used. For many Audi Q7 4L users, this is a practical solution that allows for restoring the efficiency of the hydraulic system while maintaining the manufacturer's original specifications. Choosing such a component is particularly beneficial when the priority is compliance with the factory design and a rational repair cost.

Before installation, it is recommended to perform a standard system leak check and verify the correct positioning of the hose on the right side of the vehicle, in accordance with Audi service documentation. A correctly installed hose supports the stable operation of the vane pump and reduces the risk of failures associated with pressure loss.

System expansion and related parts

If you are planning a comprehensive repair or upgrade of the hydraulic system area in your Audi and need other elements from the same group, such as additional lines, flexible hoses, or rigid pressure tubes, check the available parts in the Audi lines, hoses and tubes category.

When planning broader service work, it is also worth considering the selection of other used components, especially in the area of electronics and control systems. Practical tips on choosing such elements can be found in the article: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?