Ford Transit MK7 2.2 TDCi Lubrication Oil Pipe Turbocharger Tube 6C1Q-6K679-AG

Ford Transit MK7 2.2 TDCi The turbocharger lubrication line is a specialized component of the turbocharging system in diesel engines, responsible for ensuring a stable oil supply to the turbine. A properly selected oil line ensures proper lubrication of the rotor, reduces the risk of seizure, and supports the trouble-free operation of the diesel engine.

Specifications and technical data

• SKU: 6C1Q6K679AG
• Mark: Ford
• Condition: Used
• OEM Part Number: 6C1Q6K679AG
• Substitutable numbers: 6C1Q6K679AG, 6C1Q-6K679-AG
• Fuel type: Diesel
• Category: Turbos & Parts

Purpose and function in the supercharging system

The turbocharger oil line in the Ford Transit MK7 2.2 TDCi is responsible for the controlled flow of engine oil between the block and the turbocharger. Stable pressure and the correct oil volume are crucial for:

• maintaining the oil film on the turbine bearings,
• reducing friction and rotor operating temperature,
• limiting axial and radial play,
• extending the life of the entire charging system.

In a diesel engine, the turbocharger operates under high thermal load, so a functioning oil line is essential for both performance and operational safety.

Technical characteristics and fit

This component falls into the Turbochargers and Parts category, meaning it's designed to work with Ford's factory turbocharger system. The hose design is adapted to:

• geometry of the 2.2 TDCi drive unit,
• mounting points on the block and turbine housing,
• operating conditions typical of commercial engines (high mileage, frequent loads).

The appropriate profile and internal diameter of the pipe support stable oil pressure, which translates into predictable turbocharger behavior across the full speed range.

Brand, origin and condition of parts

The lubrication line is from Ford, ensuring a factory fit for the Transit MK7's oil system and turbocharger. The vehicle manufacturer's original equipment allows for the preservation of:

• compliance with factory technical specifications,
• correct cable routing in the engine compartment,
• compatibility with existing connection points.

The part is in used condition, meaning it has been disassembled and its performance parameters are based on previous use. This type of component is a good choice for budget-friendly repairs, where maintaining the original system design while maintaining reasonable repair costs is key.

Benefits of using a turbocharger lubrication line

Replacing the turbocharger lubrication line in the Ford Transit MK7 2.2 TDCi is particularly recommended when:

• regeneration or replacement of the turbocharger,
• detected leaks in the oil circuit,
• suspected limited oil flow to the turbine.

A functioning oil line helps minimize the risk of:

• overheating of turbine bearings,
• rotor seizure,
• premature wear of the newly installed turbocharger.

For workshops and fleet users, this is a practical service solution that supports the maintenance of stable diesel engine operating parameters in intensive delivery operation.

Related Ford Supercharger Components

If you are looking for other components from the category of turbochargers and parts for Ford, check out the turbochargers and parts for Ford available in our store to comprehensively plan the service of the supercharging system.

Technical knowledge and diagnostics of vehicle systems

When working on the supercharger system, it's also worth considering other components that affect vehicle handling and safety. For a better understanding of the interrelationships between vehicle mechanics, an article describing the operation of the steering and power steering systems may be helpful – you can find it here: Steering and Power Steering – How Does It Work and What Breaks Down? This is a practical addition to your knowledge when planning larger maintenance projects.