Skoda Octavia RS 5E Turbocharger Oil Return Pipe Hose Tube 2.0 TSI 06K145735F

Skoda Octavia RS 5E Turbocharger Oil Return Pipe Hose Tube 2.0 TSI is a component from the Turbochargers and parts category, designed for precise oil delivery to the forced induction system in 2.0 TSI petrol engines. This used, original Audi part ensures proper lubrication of the turbocharger, which translates into stable engine operation and reduces the risk of costly failures.

Specifications and technical data

• SKU: 06K145735F-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 06K145735F
• Substitutable numbers: 06K145735F, 06K 145 735 F
• Part type: Turbocharger Hose
• Category: Turbos & Parts

Function and role of the turbocharger oil pipe

The turbocharger oil pipe is responsible for the controlled flow of engine oil to the turbine bearings, maintaining proper lubrication conditions at high speeds and temperatures. A correctly selected oil line minimizes the risk of rotor seizure, turbocharger overheating, and performance drops in the 2.0 TSI engine used in sports versions, such as the Octavia RS. By maintaining factory geometry and flow diameter, this component allows for the maintenance of proper oil pressure in the forced induction system, which is particularly important in units operating under higher loads. This technical solution supports the stability of engine operating parameters and performance repeatability during dynamic driving.

Why choose an original Audi part

Original Audi components from the Turbochargers and parts group are designed for long-term compatibility with the factory lubrication and forced induction system. Using such a component:

• ensures compliance with factory assembly tolerances,
• reduces the risk of leaks at connections and oil fittings,
• facilitates installation without the need for system modifications,
• supports the maintenance of stable turbocharger operating parameters. Choosing a used, original oil pipe is a reasonable compromise between repair costs and maintaining factory build quality and fitment.

Application in the 2.0 TSI forced induction system

In 2.0 TSI engines, the turbocharger oil line operates in a demanding thermal environment, which is why its condition has a direct impact on the durability of the entire forced induction system. Replacing the pipe is particularly recommended during:

• turbocharger regeneration or replacement,
• detected oil leaks in the vicinity of the turbine,
• forced induction system upgrades in vehicles driven dynamically. A properly selected element helps maintain the cleanliness of oil channels, reduces the risk of deposit buildup, and supports uniform cooling of the turbine bearings.

Condition and benefits of installing a used component

The offered oil pipe comes from disassembly and is classified as used, which allows for a significant reduction in service costs while maintaining the manufacturer's original specifications. This is a practical solution for users who want to restore full efficiency to the forced induction system without investing in expensive replacements with uncertain parameters. The use of such a component is particularly beneficial in the case of preventive repairs, when the turbocharger is removed as part of a larger engine service. Replacing the oil line with a verified component from disassembly helps minimize the risk of having to remove the turbine again in the near future. 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 oil lines, supply fittings, or additional lubrication connections, check the available parts in the Audi Turbochargers and parts category.

Technical support and preparing the car for the season

When working with the turbocharger and lubrication system, it is worth considering a broader inspection of components, especially before the winter period, when the engine unit is under more load. Practical checklists and tips on assessing the condition of used components can be found in the article: Winter essentials: which used car parts are worth checking and replacing before the frost?.