Audi A4 B7 1.8T Engine Turbo Oil Feed Pipe Hose 06B145771P

The Audi A4 B7 1.8T Turbo Oil Intake Hose Pipe is an original turbocharger and parts component designed for the turbine lubrication system in the 1.8T engine. This OEM part ensures factory fit, proper oil flow, and stable turbocharger operation while maintaining manufacturer-specified parameters.

Specifications and technical data

• SKU: 06B145771P
• Mark: Audi
• Condition: Used
• OEM Part Number: 06B145771P
• Substitutable numbers: 06B145771P, 06B 145 771 P
• Category: Turbos & Parts

Purpose and function of the turbo oil line

The oil supply line to the turbine is responsible for delivering the correct amount of lubricant at the correct pressure to the turbocharger bearings. In the 1.8T engine, this is crucial for rotor durability, reduced friction, and stable operation of the entire turbocharging system.

A properly selected, original oil line minimizes the risk of:

• insufficient lubrication of the turbocharger,
• overheating of rotor components,
• leaks in the lubrication system,
• loss of performance resulting from improper turbo operation.

Construction and fitment for Audi A4 B7 1.8T

The Audi A4 B7 1.8T Turbo Oil Supply Hose Pipe is designed as a factory-fitted component, preserving the original hose routing, mounting points, and connection diameters. This ensures a clean installation without the need for modifications or adapters.

The main design advantages include:

• factory-made shapes and length of the cable, making it easier to route in the engine compartment,
• dedicated ends for the 1.8T engine lubrication system and turbocharger housing,
• maintaining proper oil flow as intended by the manufacturer.

Used condition and operational aspects

The hose offered is in used condition, which is important from an economic perspective – it allows for reduced repair costs while maintaining original specifications. When it comes to turbochargers and parts, proper fit is more important than visual freshness, which is why mechanics often prefer to choose pre-owned OEM parts.

During installation, it is worth paying attention to:

• proper cleaning of connection sockets,
• use of new seals in accordance with service recommendations,
• checking the patency of the cable before starting the engine.

Why choose the original Audi turbo oil hose?

In the turbocharging system, every component contributes to the durability of the turbocharger and the operational safety of the engine. The original oil supply line to the turbine in the Audi A4 B7 1.8T ensures:

• reliable fit to a specific model and engine version,
• compliance with factory oil flow parameters,
• reducing the risk of leaks and pressure drops in the lubrication system,
• easier diagnostics and service in the future thanks to maintaining OEM solutions.

Other Audi turbo oil lines and technical knowledge

If you are also looking for other turbo oil lines for Audi, check out our Audi turbocharger oil lines category, where you will find a wide selection of turbocharger components suitable for various models of this brand.

When planning repairs to the drivetrain and lubrication system, it's worth expanding your knowledge of used components. The guide "Second-Hand Differentials – What You Need to Know About Used Differentials, Sensors, and Drivetrains" can be helpful. It discusses practical principles for assessing the condition of aftermarket parts and making informed choices about components for a specific vehicle.