Mercedes M139 Oil Change Kit - Genuine Mercedes 0W20 229.71

Product Information

Over time, oil breaks down, collects dirt and debris, and loses its lubricating properties, making it ineffective. An oil change kit offers all the necessary components for replacing the old, dirty engine oil with fresh oil to properly lubricate the engine components. Symptoms include: dark or dirty oil, unusual engine noises like knocking, increased engine heat, reduced fuel efficiency, smoke from the exhaust, and often on newer models and maintenance warning lights.

• Dark or dirty oil: When you check the dipstick, if the oil appears black or very dark, it's likely time for an oil change.
• Engine knocking sounds: A knocking or tapping sound from the engine can indicate insufficient lubrication due to old oil.
• Increased engine temperature: Dirty oil is less efficient at dissipating heat, leading to higher engine temperatures

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.

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