Audi A6 C6 Gearbox Oil Cooler Hose Pressure Line Automatic 2.0 TDI 8E0317818AC

Audi A6 C6 Automatic Transmission Oil Cooler Line 2.0 TDI is an original drivetrain component designed for automatic transmissions in diesel engines. It ensures stable transmission fluid flow between the gearbox and the cooling system, contributing to safe gearbox operation and extended lifespan. This is a practical solution for users looking to restore proper oil circulation in their Audi without unnecessary compromises.

Specifications and technical data

• SKU: 8E0317818AC
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0317818AC
• Substitutable numbers: 8E0317818AC, 8E0 317 818 AC
• Gearbox type: Automatic
• Part type: Oil Cooler Hose
• Category: Engine Oil Coolers & Lines

Function of the Automatic Transmission Oil Line

The oil line in an automatic transmission is responsible for transporting transmission fluid to the cooling system and then returning it to the gearbox. Proper flow of the working medium helps maintain a stable operating temperature of the transmission, reduces the risk of overheating, and supports the preservation of correct lubrication parameters.

In the Audi A6 C6 model with a 2.0 TDI engine, such a line is a critical component for:

• maintaining adequate oil pressure in the automatic transmission,
• ensuring efficient gearbox cooling,
• reducing wear on internal gearbox components.

Compatibility and Fitment for Audi A6 C6 2.0 TDI

The transmission oil line has been specifically designed for the drivetrain of the Audi A6 C6 generation with a 2.0 TDI engine and an automatic transmission. This means tailored geometry, appropriate length, and correct connection ends, facilitating installation at factory mounting points.

By adhering to the original specifications:

• you minimize the risk of leaks at the connections,
• you maintain the original routing of the line relative to other engine bay components,
• you reduce the time required for replacement and adjustment.

Benefits of Using an Original Oil Line

Choosing an original oil line from the Oil Coolers and Lines group allows you to maintain gearbox operating parameters in line with the manufacturer's specifications. The line's construction is adapted to the thermal and pressure loads present in the Audi automatic transmission, contributing to long-term operational stability.

Key advantages of this solution include:

• consistency with the factory gearbox oil cooling system,
• reduction of failures caused by gearbox overheating,
• the ability to restore proper oil circulation after damage to the old line.

Characteristics of a Used Part

The offered line is a used part from disassembly, allowing for economical repair while maintaining the original manufacturer's specifications. A used part of this type is particularly attractive for older Audi A6 C6 models where a reasonable service cost is important, while simultaneously maintaining appropriate quality of workmanship.

Before installation, a standard check of the seals and the condition of the connection ends is recommended to ensure trouble-free operation after replacement.

Expanding the Oil Cooling System in Audi

If you are planning a comprehensive repair or upgrade of the oil cooling system in your Audi and need other parts from the same group, such as additional lines, oil coolers, or connectors, check the available parts in the Audi Oil Coolers and Lines category.

To better understand how operating temperature affects the durability of the cooling system and when it is worth considering used parts, read the guide Summer Heat vs. Cooling System: Used Coolers and Fans Guarantee Savings, where you will find practical tips on operating and selecting used components.