Mercedes W205 C63 Turbo Oil Line Pipe Hose Tube Right O/S Side A1770900000

Mercedes W205 C63 Turbo Oil Line Pipe Hose Tube Right O/S Side is an original lubrication system component designed for precise oil delivery to the turbocharger on the right side of the vehicle. Thanks to its factory-fit design for Mercedes C-Class W205 C63 models, the line ensures stable turbine operating conditions and supports safe heat dissipation from the engine unit. This is a practical solution for users looking for a proven, used component from the Oil coolers and lines category.

Specifications and technical data

• SKU: A1770900000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1770900000
• Substitutable numbers: A1770900000, A 177 090 00 00
• Location on the vehicle: Right
• Category: Engine Oil Coolers & Lines

Function and role of the turbocharger oil line

The turbocharger oil line on the right side is responsible for the controlled flow of lubricating oil through the turbine housing. In practice, this means:

• maintaining an adequate oil film on the turbocharger bearings,
• stabilizing the temperature of rotating components,
• reducing the risk of seizure and excessive turbine wear,
• maintaining proper engine boost characteristics.

A properly selected oil line is crucial for the durability of the turbocharger, and its correct positioning on the right side of the vehicle ensures compatibility with the factory routing in the engine bay.

Compatibility with Mercedes W205 C63

The offered line has been designed specifically for the lubrication system in Mercedes C-Class W205 generation C63 models. This means that the geometry of the connections, length, and shape of the line are adapted to the factory layout of the turbocharger and other components in the engine bay.

Such a fit translates into:

• easier installation without the need for modifications,
• correct routing of the line while maintaining required bending radii,
• minimization of mechanical stress and vibrations during engine operation.

Characteristics of the used component

The line comes from the used parts segment, which allows for an economical repair of the lubrication system while maintaining the manufacturer's original specifications. This type of component is particularly attractive in situations where:

• a quick replacement of a damaged line is necessary after a turbine failure,
• a repair is being carried out following an oil leak in the vicinity of the turbocharger,
• a budget-friendly solution is sought while maintaining compliance with the factory design.

A used oil line, selected according to the manufacturer's markings, allows for the restoration of the original oil system routing without interfering with the engine structure.

Benefits of using an original oil line

Using a turbocharger oil line dedicated to the Mercedes W205 C63 brings a number of practical operational benefits:

• Stable turbine lubrication – proper oil flow reduces the risk of overheating and seizure of rotating elements.
• Replication of factory routing – the line is routed according to the manufacturer's design, which facilitates service and diagnostics.
• Better control over oil temperature – proper oil circulation works in tandem with components from the Oil coolers and lines group, supporting the thermal stability of the engine.
• Reduction of leaks – matched connections and proper sealing reduce the risk of oil loss in the turbocharger area.

Practical installation and operational tips

When replacing the turbocharger oil line on the right side, it is worth paying attention to a few technical aspects:

• thorough cleaning of the connection ports before installation,
• checking the condition of seals and replacing them with new ones if necessary,
• verifying that the line is clear and free of contaminants,
• re-checking the system for leaks after the first engine start.

This approach allows you to fully utilize the potential of the line and reduce the risk of further service interventions in the turbocharger area.

If you are planning a comprehensive repair or upgrade of the lubrication and oil cooling system in your Mercedes and need other components from the same group, such as oil lines, oil return lines, or components cooperating with the oil cooler, check the available parts in the Mercedes Oil coolers and lines category.

To better understand how engine operating temperature and cooling system efficiency affect the durability of oil and components such as oil lines and the turbocharger, it is worth reading our guide: Summer heat vs. cooling system: used radiators and fans as a guarantee of savings.