BMW E65 E66 Third Stoplamp Red Brake Light Lamp Rear 8379691

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW E65 E66 Third Stoplamp Red Brake Light Lamp Rear is an original component from the Main and center brake lights group, designed for installation in the rear part of the vehicle body. The red brake module provides a clear braking signal, improving safety and maintaining the factory character of the lighting in your BMW.

Specifications and technical data

• SKU: 8379691
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8379691
• Substitutable numbers: 63258379691, 8379691
• Location on the vehicle: Rear
• Color: Red
• Category: Centre & Third Brake Light Assemblies

Purpose and function in the vehicle

The presented third brake light is dedicated to BMW E65 and E66 series models and operates in the rear zone of the body. As an additional, high-mounted braking signal, it increases the vehicle's visibility to drivers behind you, which is particularly important in urban traffic and on expressways.

The red lens ensures the correct light color in compliance with regulations, and the design, matched to the lines of the BMW body, allows for a consistent look of the rear of the car.

Construction and fitment for BMW

The component has been designed specifically for the E65/E66 platform, ensuring it fits the factory mounting points in the rear of the vehicle. The properly selected housing shape and optical characteristics allow for uniform light distribution along the entire length of the module.

The original BMW origin means maintaining compatibility with the electrical system and proper cooperation with the vehicle's lighting system, without the need for modifications or additional adapters.

Operational and installation characteristics

As a used part, the third brake light is a practical solution for post-accident repairs, replacing a damaged module, or restoring full functionality to the lighting system. Installation takes place in the location of the factory component, which facilitates workshop work and shortens service time.

The main advantages of this solution include:

• factory fitment to the rear zone of the BMW E65/E66 body,
• preservation of the original geometry and color of the brake light,
• no need for electrical system modifications,
• possibility of an economical repair of the lighting system using a used part.

Application in the Main and center brake lights system

The third brake light works with the main brake lamps, creating a complete braking signaling system. A properly functioning center module improves signal clarity for vehicles behind you, which is important both in daily operation and during technical inspections.

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other components from the same group, such as additional brake modules, center lamps, or main light assemblies, check the available parts in the BMW Main and center brake lights category.

Additional information and tips

When selecting a third brake light, it is worth paying attention to compatibility with the body version and the condition of electrical connectors in the vehicle to ensure trouble-free installation and stable system operation. In the case of extensive repair or tuning projects, general tips on using second-hand parts may also be helpful – you can find them in the article Audi on second-hand parts – tuning and repairs without losing quality, which discusses a practical approach to used components in the automotive industry.