Audi A4 B8 Rear Tail Light Lamp Fender Outer LED Left N/S 8K5945095AC

Audi A4 B8 Rear Tail Light Lamp Fender Outer LED Left N/S is an original lighting component from the Rear lights and brake lights group, designed for installation on the left side of the rear bodywork. Thanks to LED technology, it provides clear signaling of maneuvers, improving vehicle visibility on the road and increasing driving safety. This solution is dedicated to users who expect factory-fit, consistent styling, and reliable lighting system performance.

Specifications and technical data

• SKU: 8K5945095AC
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K5945095AC
• Substitutable numbers: 8K5945095AC, 8K5 945 095 AC
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Purpose and function in the vehicle

The presented lamp is a component mounted in the rear left part of the body, within the fender area. It is responsible for performing signaling functions typical of a rear light assembly, including the position light and brake light, which is crucial for clear communication with other road users. The LED-based construction ensures uniform light distribution and fast activation, which translates into better reaction times for drivers following the vehicle.

LED technology and user benefits

The use of LED technology in the outer fender tail light allows for a characteristic, modern light signature typical of Audi models. LED diodes are characterized by low energy consumption and stable light color, which supports the vehicle's electrical system and improves the readability of light signals in various road conditions. Additionally, the rapid rise time of the brake light can positively influence the reaction time of drivers behind, which is important from the perspective of active safety.

Fitment for Audi A4 B8 bodywork

The lamp has been designed specifically for the Audi A4 B8 model, ensuring stylistic consistency with the body lines and other lighting elements. The properly contoured housing allows for precise seating in the fender without the need for body modifications. Such a solution facilitates installation and reduces the risk of leaks, which is significant for the durability of the lighting system and the protection of electrical connectors against moisture.

Characteristics of the used component

The offered outer fender tail light is a used component, meaning it comes from a previously operated vehicle. Such components are frequently chosen for post-accident repairs or replacing damaged lamps because they allow for maintaining the original manufacturer's specifications at a reasonable cost. In the case of LED lighting, it is particularly important that the element comes from the same model line, which helps maintain uniform light intensity and color on both sides of the vehicle.

Safety, compliance, and service application

Replacing a damaged tail light with an original element intended for a specific Audi model reduces the risk of installation errors and electrical compatibility issues. A correctly selected lamp works with the factory lighting control, bulb failure monitoring systems, and driving safety assistance systems. This solution is particularly recommended in situations where the vehicle must maintain full compliance with technical inspection requirements and manufacturer standards.

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Audi and need other elements from the same group, such as light modules, additional reflectors, or complete lamp assemblies, check the available parts in the Audi rear lights and brake lights category.

For drivers interested in a broader perspective on selecting used components and the impact of modifications on the vehicle's character, the article describing the sports exhaust system in premium segment cars may be helpful – you can find it here: Second-hand Mini John Cooper Works Pro sports exhaust – a legal way to get a racy sound and +7 HP.