Third Stoplamp BMW E91 Touring 3 Third Stop Lamp Brake Light 7159020

Third Stoplamp BMW E91 Touring 3 Third Stop Lamp Brake Light is an original component from the Main and center brake lights category, designed for installation in the tailgate of the 3 Series E91 touring. It provides a clear braking signal, improving driving safety while maintaining the factory look of the BMW lighting system.

Specifications and technical data

• SKU: 7145669-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7145669
• Substitutable numbers: 63257145669, 7145669, 63257158823, 7158823, 7159020
• Category: Centre & Third Brake Light Assemblies

Technical characteristics and purpose

The third brake light in the BMW E91 serves as an additional, high-mounted braking signal, making it more visible to drivers behind, even in heavy traffic and adverse weather conditions. Using an original brake light ensures correct lighting geometry, proper light diffusion, and compatibility with the vehicle's electrical system.

The component is factory-fitted to the E91 body, which facilitates installation in the location intended by the manufacturer. The appropriate shape of the housing and mounting points minimizes the risk of leaks and improper fitment with the tailgate.

Benefits of using an original BMW brake light

Using an original third brake light in the BMW E91 provides a number of practical advantages:

• preservation of the factory aesthetics of the rear body, without visible modifications or adaptations,
• proper cooperation with the electrical system and lighting control system,
• stable mounting in original mounting points,
• appropriate color and light intensity in accordance with BMW standards.

Thanks to this, the third brake light effectively signals braking, which translates into better readability of signals for other road users and can reduce the risk of rear-end collisions.

Condition of the component and service application

The offered brake light is in used condition, which makes it an attractive service solution for users looking for an original component at a reasonable price. This type of element works great for post-accident repairs, replacing a damaged lamp after a tailgate crack, or when troubleshooting issues related to the improper operation of the brake lighting.

Choosing a used, original component allows you to maintain consistency with other lighting elements while reducing costs compared to purchasing a new part. It is a practical solution for both workshops and users servicing their BMWs themselves.

Application in the lighting system and compatibility

The third brake light in the BMW E91 works with the main rear lamps, creating a complete braking signaling system. A properly functioning set of brake lights is important not only from a safety point of view but also for compliance with traffic regulations. Using an original lamp minimizes the risk of installation errors, lighting failure messages, and problems during periodic technical inspections.

Thanks to the factory design, the brake light is prepared for direct installation in the intended place, without the need to modify the wiring harness or body elements. This is a convenient solution for mechanics and users, shortening repair time.

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

For drivers interested in optimizing service costs and making conscious choices regarding used parts, practical tips on economical servicing can be found in the article Repairing a Volkswagen for pennies? Discover how to save on original car parts, which shows how to effectively use the second-hand component market.