Volkswagen Passat B8 Estate Rear Tail Light Left N/S 3G9945207J

Volkswagen Passat B8 Estate Rear Tail Light Left N/S is an original component from the Rear lights and brake lights group, designed for installation in the rear left section of the vehicle body. It ensures proper light signaling while maintaining the factory styling line and compatibility with the electrical system of the Passat B8 Estate. This is a solution for users who expect solid quality and a reliable fit to the vehicle's structure.

Specifications and technical data

• SKU: 3G9945207J
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3G9945207J
• Substitutable numbers: 3G9945207J, 3G9 945 207 J
• Location on the vehicle: Rear, Left
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and fitment for the Passat B8 Estate

The lamp has been designed specifically for the rear left side of the Passat B8 Estate body, which guarantees proper alignment with the tailgate, fender, and other lighting elements. Thanks to the factory design, the visual consistency of the entire rear panel is maintained, and installation does not require any interference with the bodywork or modifications to the wiring.

Precise fitment to the body shape reduces the risk of leaks, which is important for protecting electrical connectors and the interior of the lamp from moisture. This is particularly important in daily use, where the car is exposed to changing weather conditions.

Function in the Rear lights and brake lights system

The component plays a key role in the light signaling system, being responsible for the vehicle's visibility from the rear and clearly communicating braking information. A properly functioning tail light affects the safety of the driver and other road users by ensuring appropriate light intensity and distribution.

The proper arrangement of light chambers and compliance with Volkswagen's factory design assumptions promote uniform illumination and signal clarity. This is especially important when driving at night, in the rain, or in heavy city traffic.

Characteristics of the used component

The lamp comes from the secondary market, which allows for combining rational repair costs with maintaining the original Volkswagen construction. A used component is a good solution for post-accident repairs, replacement after mechanical damage, or restoring the car to its factory specification.

Choosing an original, used element from this group allows you to maintain visual consistency with the other lamps while reducing the risk of fitment issues typical of aftermarket parts with imprecise dimensions.

Installation and technical aspects

The rear left lamp is intended for installation in the factory mounting points in the rear part of the body. The design adapted to the Passat B8 Estate facilitates service work – after removing the damaged element, the new component can be seated in the existing brackets using the original cable routing paths.

When replacing, it is recommended to check the condition of the connectors, seals, and the alignment of the gaps between the lamp and body elements to maintain the aesthetics and tightness of the system. A properly installed lamp works with factory lighting control systems, minimizing the risk of errors on the instrument cluster.

Expanding the lighting system in your Volkswagen

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Volkswagen and need other elements from the same group, such as additional combination lamps, light modules, or brake signaling elements, check the available parts in the Volkswagen Rear lights and brake lights category.