BMW Radiator Insulator - Genuine BMW 17118694657

Product Information

BMW Radiator diagram for M340i, M340i xDrive, Z4, M4, M440i xDrive, & more

A radiator insulator is a rubber or foam mount that cushions and secures the radiator within the engine bay. It helps absorb vibrations, prevents metal-to-metal contact, and maintains proper alignment of the radiator with the cooling system connections. By stabilizing the radiator, it reduces the risk of damage from engine movement or road vibrations.

• Rattling or vibration noises from the front of the vehicle due to loose radiator mounting.
• Radiator misalignment, which can strain hoses or fittings and lead to coolant leaks.
• Cracks, wear, or missing insulators, reducing support and increasing the risk of radiator damage.

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.