BMW Mass Air Flow Sensor Connector - Genuine BMW 12527516864

Product Information

Tool sockets are essential for a do-it-yourselfer as they allow fast, efficient, and precise tightening or loosening of fasteners, especially in tight or hard-to-reach spaces. They provide better leverage when used with ratchets or impact tools, reduce the risk of rounding off bolt heads, and come in a variety of sizes and drive types to fit different vehicles and applications.

• Rounding or stripping of the internal drive – The inside corners become worn, causing the socket to slip on fasteners.
• Cracks or splits in the socket wall – Often from over-torquing or impact stress, making the socket unsafe to use.
• Loss of grip on the drive tool – The square drive opening wears out or distorts, leading to a loose fit on the ratchet or impact wrench.

About Genuine BMW

The original parts used by BMW to build your car are available as replacement parts under the “Genuine BMW” brand. When ordering a Genuine BMW part you are guaranteed to get the same part that you would pick up from your local dealerships part department. Genuine BMW parts have been built to BMW’s stringent standards and are the same quality of the original parts used to build your Ultimate Driving Machine.

You may not realize this, but the parts that make up your BMW are not necessarily manufactured by BMW. No cause for concern, as BMW designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for BMW 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 BMW parts box and find an OEM branded part inside, simply with the addition of a BMW 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.