Mercedes Oil Line - Genuine Mercedes 1171870001

Product Information

An engine oil line is a pressurized hose or metal tube that transports engine oil between critical components, such as the oil pump, turbocharger, or cooler. Its role is to ensure proper lubrication, cooling, and smooth operation of moving engine parts. A well-maintained oil line helps prevent premature wear, overheating, and potential engine damage caused by insufficient lubrication.

• Visible oil leaks around the line or fittings.
• Low oil pressure warning light, caused by restricted or leaking oil flow.
• Burning oil smell or smoke, often from oil dripping onto hot engine components.

About Genuine Mercedes

The original parts used by Mercedes Benz to build your car are available as replacement parts under the “Genuine Mercedes Benz” brand. Manufactured under the direction of Mercedes Benz, expect excellent quality and a premium price since these parts are exclusively available through the Mercedes Benz Dealership network.

You may not realize this, but the parts that make up your Mercedes-Benz are not necessarily manufactured by Mercedes-Benz. No cause for concern, as Mercedes-Benz designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for Mercedes-Benz for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine Mercedes-Benz parts box and find an OEM branded part inside, simply with the addition of a Mercedes-Benz logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.