Glow Bracket BMW E60 E87 LCI E90 E91 E92 F10 F11 N47 Diesel Relay Plug 8507398

Visual condition of the part 

The product shows signs of use visible in the photos. 

Glow Bracket BMW E60 E87 LCI E90 E91 E92 F10 F11 N47 Diesel Relay Plug is a specialized component from the Relays group, designed for BMW diesel systems with the N47 engine. It ensures a stable and secure mounting of the glow plug control module, which translates into reliable operation of the starting system in diesel engines.

Specifications and technical data

• SKU: 8507398
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8507398
• Substitutable numbers: 12218507398, 8507398, 12217808007, 7808007
• Fuel type: Diesel
• Category: Relays

Purpose and function in the diesel system

The glow plug module bracket in N47 engines is responsible for precisely positioning the glow plug controller in the engine bay. A correctly mounted module:

• limits the transmission of vibrations from the power unit to the control electronics,
• protects connectors and the wiring harness from excessive stress,
• ensures consistent operating conditions for the preheating system in a diesel engine.

In BMW vehicles with the N47 unit, a stable glow plug module bracket is essential for reliable cold-weather starting and the durability of the entire preheating system.

Compatibility with BMW models

The offered bracket is dedicated to selected BMW 1, 3, and 5 series models, as well as related vehicles equipped with the N47 engine. The design solution provided by the vehicle manufacturer allows for maintaining the factory mounting geometry of the glow plug module, which facilitates future service and diagnostics.

Thanks to the use of the original mounting concept, the component works with factory mounting points on the body and engine accessories, without the need for modifications or adaptations.

Characteristics and advantages of use

As a part from the Relays group, the glow plug module bracket is designed to operate in the immediate vicinity of electronic and electrical components. The construction ensures:

• proper routing of the module relative to the electrical harness,
• reduction of the risk of mechanical damage to the controller housing,
• easy service access to connectors and wires.

Choosing the original mounting solution allows for consistency with BMW service documentation, which is important for subsequent inspections and repairs of the glow plug system.

Condition, origin, and cost-effectiveness

The offered element comes from the BMW line and is available in used condition, which allows for an economical restoration of the factory mounting method for the glow plug module without the need to invest in a new component. This solution is particularly beneficial for maintenance repairs in high-mileage vehicles, where a reasonable balance between cost and functionality is important.

If you want to better plan your service budget and learn practical tips on choosing second-hand parts, it is worth checking out our guide on rising repair costs and ways to save money on used parts, which discusses, among other things, the advantages of original dismantled components.

System expansion and related parts

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as control relays, glow plug modules, or mounting brackets, check the available parts in the BMW Relays category.

Using components from the same functional group allows for maintaining the consistency of technical solutions within the engine's electrical system, which promotes stable operation of the power unit and facilitates future diagnostics.