BMW E81 E82 E87 E90 Lower Cooler Bracket Radiator Mount 7591647

The BMW E81 E82 E87 E90 Radiator Mount Bracket is an original mounting component from the BMW group, designed for the stable installation of the radiator in the engine bay. The precise geometry of the bracket ensures proper radiator support, reduces unwanted vibrations, and helps maintain the correct position of the entire cooling system.

Specifications and technical data

• SKU: 7591647
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7591647
• Substitutable numbers: 17117591647, 7591647
• Category: Other Engine Cooling Components

Purpose and Function of the Radiator Mount

The radiator mount bracket in models of the E81, E82, E87, and E90 series is responsible for the stable mounting of the radiator to the front crossmember and other body elements. A correctly selected bracket:

• maintains the radiator in its manufacturer-designed working position,
• limits the transfer of vibrations from the body to the cooling system,
• reduces the risk of micro-cracks and leaks in the connectors and hoses,
• supports even airflow through the radiator core.

Original BMW Origin and Mounting Compatibility

As a component from the BMW group, the radiator bracket is designed for specific mounting points in the body of the E81, E82, E87, and E90 series. This means:

• factory fit to the front crossmember and subframe structure,
• preservation of the original cooling system geometry,
• compatibility with factory clips, guides, and covers.

This ensures that installation is similar to the factory process – without the need for modifications or forcing the component to fit, which is crucial for the durability of the entire system.

Characteristics of a Used Component

The radiator bracket in the presented configuration comes from the secondary market, allowing for economical repairs while maintaining the original BMW specification. In practice, this means:

• preservation of the mounting's original structural rigidity,
• compatibility with factory mounting points in the body,
• the possibility of using existing screws, clips, and hardware, provided their condition allows.

For many owners of the E81–E90 series, this is a sensible way to restore proper cooling system operation after a collision, radiator replacement, or front end repairs.

Benefits of Using the Correct Radiator Mount

A correctly selected radiator mount bracket translates into a number of practical operational benefits:

• Stable cooling system operation – reducing radiator movement during driving over uneven surfaces.
• Better protection against mechanical damage – lower risk of the radiator contacting other structural elements.
• Maintaining factory fitment lines with covers, air intakes, and other front-end components.
• The ability to maintain original engine cooling parameters, which is important for the durability of the powertrain.

Other Products and Technical Materials

If you are also looking for other elements in the Other category dedicated to this brand, check out our offer for other BMW parts, where you will find a wide selection of mounting components and accessories for various series from this manufacturer.

To compare technical solutions used in sports versions of other brands, you can read an article discussing the differences in engine, brake, and chassis construction – details can be found here: Audi RS vs. Other Models – What's Under the Hood and Chassis?.

If you are interested in the topic of using used parts when refreshing older generations of premium cars, a guide on modernizing youngtimers might also be helpful: Youngtimer's Second Life – How Used Car Parts Revitalize Cars from 1998–2012.

Summary

The BMW E81 E82 E87 E90 Radiator Mount Bracket is a practical choice for users who want to restore the factory radiator mounting and maintain the correct cooling system geometry. The original BMW design, specific model fitment, and the possibility of economical repair make it a particularly beneficial solution for post-accident repairs, radiator replacements, or front-end reconstruction in vehicles of this series.