Audi S6 C7 Water Coolant Pipe Hose Line Tube 4.0 TFSI 4G0122062A

Audi S6 C7 4.0 TFSI Coolant Hose is an original part from the Cooling System Hoses and Pipes group, designed for gasoline engines of this series. Engineered by Audi for stable coolant flow, it supports proper heat dissipation from the powertrain and maintains a safe operating temperature.

Specifications and technical data

• SKU: 4G0122062A
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0122062A
• Substitutable numbers: 4G0122062A, 4G0 122 062 A
• Fuel type: Petrol
• Part type: Hose
• Category: Coolant Hoses

Purpose and Function in the Cooling System

This hose is a component of the cooling system for the 4.0 TFSI gasoline engine in the Audi S6 C7 generation. It is responsible for directing coolant between the individual components of the system, which allows for:

• maintaining stable engine operating temperature during dynamic driving,
• reducing the risk of overheating under high load conditions,
• efficient cooperation with other cooling system components.

Thanks to its factory geometry and internal diameter, the hose ensures adequate coolant flow, which is crucial for the durability of the powertrain and maintaining performance parameters.

Original Origin and Fit for Audi

As a part of the Audi brand, this hose has been designed specifically for the 4.0 TFSI engine architecture in the S6 C7 model. This means:

• precise fit to factory mounts and spigots,
• maintaining the original routing of the hose in the engine bay,
• compatibility with the cooling system designed for the gasoline engine.

This solution facilitates installation and helps avoid problems typical of aftermarket parts, such as material stress or leaks resulting from improper positioning.

Used Condition – Practical Benefits

This part comes from the aftermarket, allowing for economical repair of the cooling system while maintaining the original manufacturer's specifications. A used coolant hose is a good solution when:

• you are looking for a part consistent with the factory design of the Audi S6 C7,
• you want to reduce service costs while preserving the original design,
• you need a part for quick replacement in an existing system.

Choosing an original used hose helps maintain the consistency of the entire cooling system with Audi engineers' intentions, which is particularly important for powerful gasoline engines.

Role in the Operation of the 4.0 TFSI Gasoline Engine

In the 4.0 TFSI gasoline engine, the cooling system operates under significant thermal load, especially during highway driving and dynamic acceleration. An efficient coolant hose:

• supports even distribution of the fluid throughout the circuit,
• helps maintain stable exhaust and cylinder head temperatures,
• reduces the risk of localized overheating, which can lead to costly repairs.

For high-power gasoline engines, maintaining the integrity and flow of coolant hoses is one of the fundamental conditions for trouble-free operation.

Complementary Audi Cooling System Components

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other parts from the same group, such as additional pipes, hoses, or coolant connections, check the available parts in the Audi Cooling System Hoses and Pipes category.

When working on the cooling system, it is also worth considering the impact of high temperatures on the entire system. Practical tips on operation and selection of used components can be found in the guide Summer Heat vs. Cooling System: Used Radiators and Fans Guarantee Savings, which will help you better plan service and component checks.

For Audi owners interested in the broader context of using original used parts, an interesting addition might be the article Audi and Pure Emotion. How Used Parts Help Maintain the Brand's DNA?, which describes how selecting the right components affects the car's character.