Audi A4 B9 A5 F5 A6 A7 C8 Q5 FY Breather Hose Pipe 2.0 TFSI Hybrid 06N103213

Audi A4 B9 A5 F5 A6 A7 C8 Q5 FY Breather Hose Pipe 2.0 TFSI Hybrid is an original crankcase ventilation system component designed for modern gasoline engines with a hybrid system. Thanks to its factory geometry and precise fitment for specific Audi models, it ensures stable oil vapor discharge and proper engine operation across a wide range of loads. This solution is created for users who expect precise performance and compliance with factory standards.

Specifications and technical data

• SKU: 06N103213
• Mark: Audi
• Condition: Used
• OEM Part Number: 06N103213
• Substitutable numbers: 06N103213, 06N 103 213
• Part type: Hose
• Category: Hoses, Lines & Pipes

Purpose and technical function

The breather hose in the 2.0 TFSI Hybrid engine is responsible for the controlled discharge of gases from the crankcase into the intake system, which reduces overpressure in the engine and supports proper lubrication. In Audi vehicles from the A4 B9, A5 F5, A6, A7 C8, and Q5 FY series, this component works with the oil vapor recirculation system, contributing to:

• pressure stability in the crankcase under variable engine load,
• maintaining the tightness of the intake system,
• reducing the risk of oil leaks and blow-by,
• maintaining proper combustion parameters in the 2.0 TFSI Hybrid unit. A properly selected breather hose helps limit oil deposits in the intake and supports smooth engine operation, which is important for both performance and engine durability.

Construction and fitment for Audi models

The presented component belongs to the Lines, hoses, and pipes group, meaning it has been designed to operate in high-temperature environments and withstand contact with oil vapors. The shape and connection diameters are factory-matched to the breather system in the listed Audi models, which facilitates installation and minimizes the risk of leaks. Its original Audi origin translates into compatibility with factory brackets, hose routing, and component placement in the engine bay. As a result, the hose can be installed in place of a worn component without the need for modifications or additional adapters.

Benefits of using an original breather hose

Using a dedicated breather hose in the 2.0 TFSI Hybrid engine allows for restoring the proper operation of the ventilation system, which has a direct impact on the engine's refinement. Key advantages include:

• Factory fitment – compatibility with the breather system in specific generations of the Audi A4, A5, A6, A7, and Q5.
• Reduced risk of leaks in the breather and intake area.
• Support for the proper operation of the hybrid system through stable internal combustion engine operating conditions.
• Ability to restore the stock configuration after previous repairs or modifications. This component is particularly important in vehicles used in urban cycles, where frequent starts and short trips promote the accumulation of oil vapors in the system.

Condition and service application

The offered breather hose is a secondary market component, which allows for an economical repair of the ventilation system while maintaining the manufacturer's original specifications. It is suitable for both typical replacement of a worn hose and for more extensive service work within the intake system and 2.0 TFSI Hybrid engine accessories. Replacing the breather hose is recommended when symptoms such as unstable idle speed, oil leaks around the hoses, or visible cracks on the rubber surface appear. Using an original Audi component helps restore the tightness and correct operating parameters of the engine.

System completion and additional information

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other components from the same group, such as vacuum lines, cooling system hoses, or supply pipes, check the available parts in the Audi lines, hoses, and pipes category. During major service work on the engine unit, it is also worth verifying the condition of other components working with the engine. To better plan the scope of repairs and assess the profitability of investing in the powertrain, the following guide article may be helpful: Buying a used engine: 5 things you must check before installation.