Mercedes W177 Turbocharger Oil Inlet Pipe Hose Line M282 A2820900201

Mercedes W177 Turbocharger Oil Inlet Pipe Hose Line M282 is an item from the Oil coolers and lines category, designed for precise oil delivery to the turbocharger in the M282 unit. A properly selected oil line stabilizes lubrication and heat dissipation from the turbo, which translates into safe, repeatable engine operation and reduces the risk of costly failures.

Specifications and technical data

• SKU: A2820900201
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2820900201
• Substitutable numbers: A2820900201, A 282 090 02 01, A 282 090 06 01, A2820900601
• Part type: Oil Cooler
• Category: Engine Oil Coolers & Lines

Purpose and function in the lubrication system

The turbocharger oil line in the Mercedes W177 with the M282 engine is responsible for the controlled flow of oil between the lubrication system and the turbocharger. Stable pressure and the correct direction of oil flow are crucial for:

• maintaining an oil film on the turbo bearings,
• reducing friction and wear of rotating components,
• dissipating excess heat from the hot part of the turbocharger,
• preventing seizure and overheating of the forced induction system.

A well-selected oil line allows for maintaining factory turbo performance parameters and supports the long-term efficiency of the power unit.

Construction and fitment for Mercedes W177

The offered item has been designed specifically for use with the M282 engine in the W177 body, which ensures proper routing of the line in the engine bay and compatibility with factory mounting points. As a result:

• the risk of the line coming into contact with hot exhaust system components is minimized,
• proper flexibility is maintained when the engine is under load,
• it is easier to maintain connection tightness over a long period of operation.

Such fitment facilitates quick installation and limits the need for additional modifications within the lubrication system.

Benefits of using an original oil line

Using a turbocharger oil line dedicated to a specific power unit brings measurable service benefits. Replicating the factory geometry and connection points makes the mechanic's work easier and reduces the risk of leaks after installation. For the user, this means:

• more predictable oil pressure within the turbo area,
• lower risk of leaks and contamination in the engine bay,
• better protection of the turbocharger during dynamic driving.

Combined with regular oil and filter changes, the oil line is an important element of preventive maintenance in modern turbocharged units.

Condition, service application, and used parts

The offered line comes from the used parts group, which allows for economical repair of the forced induction system while maintaining the original installation specification. This type of component is particularly useful for:

• replacing a damaged or leaking turbo oil line,
• servicing the turbocharger after a lubrication failure,
• comprehensive maintenance of the lubrication system in the M282 engine.

A properly selected oil line helps reduce the risk of turbo overheating and supports the stable operation of the entire oil cooling system.

If you want to better understand how an efficient lubrication and cooling system affects the lifespan of the power unit and turbocharger, check out the article Engine cooling system – overheating, repair, and used radiators, which discusses practical aspects of operating and repairing modern engines.

Expanding the lubrication system in Mercedes W177

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other items from the same group, such as oil lines, oil coolers, or additional return lines, check out the available parts in the Mercedes oil coolers and lines category.