Mercedes W204 Saloon Rear Lamp Support Left N/S Tail Bulb Socket A2048201500

Mercedes W204 Bulb Holder Left A2048201500 is an original part from the rear lights and brake lights category, designed for installation on the left side of the rear of the vehicle. This practical holder ensures stable bulb seating, correct connection to the electrical system, and safe operation of your Mercedes' rear lighting.

Specifications and technical data

• SKU: A2048201500
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048201500
• Substitutable numbers: A2048201500, A 204 820 15 00
• Location on the vehicle: Rear, Left
• Category: Rear Light Assemblies

Purpose and Function of the Bulb Holder

The bulb holder in the Mercedes W204 is responsible for securely seating the bulbs in the taillight assembly and their proper connection to the wiring harness. This component operates in an area exposed to vibrations, temperature changes, and moisture, so its correct condition directly impacts:

• reliable operation of rear and brake lights,
• stable electrical contact,
• correct positioning of bulbs relative to reflectors and the lens,
• compliance with safety requirements and traffic regulations.

The presented holder is dedicated for installation at the rear left side, which simplifies selecting the correct part without the risk of error.

Why Choose an Original Mercedes Holder

The original bulb holder for Mercedes has been designed with the specific geometry of the taillight and the parameters of the electrical system in mind. Thanks to this, it ensures:

• precise fit into the mounting sockets in the lamp and body,
• compatibility with the factory wiring harness,
• appropriate structural rigidity while maintaining proper flexibility,
• easy removal and reinstallation of service bulbs.

Using an original part minimizes the risk of issues with loose bulbs, flickering lights, or dashboard lighting error messages.

Component Characteristics and Vehicle Installation

The holder is intended for installation in the rear left lamp of the vehicle, due to its design and the arrangement of the bulb sockets. Its placement on the vehicle is clearly defined, allowing for precise selection of the part for the specific side of the body.

During installation, it is important to:

• correctly seat the holder in the lamp housing,
• check the condition of the contacts and contact surfaces,
• securely connect the electrical system connector,
• verify the operation of all lighting functions after completing the work.

This approach minimizes the risk of having to remove the lamp again and helps maintain the lighting system's efficiency at the appropriate level.

Used Condition vs. Purchase Value

The offered bulb holder is a used part, which represents a favorable compromise between cost and functionality. For original Mercedes parts, this is often a more cost-effective solution than purchasing cheaper aftermarket alternatives of questionable quality.

If you are considering whether to choose a new or used part, an article comparing both options may be helpful – New or Used? A Comparison of Car Part Costs and Quality, where you will find practical examples and tips for selecting components.

Selecting Other Lighting Components for Mercedes

If you also need other components from the rear lights and brake lights category for your Mercedes, check out the dedicated offer in our catalog. You will find a wide selection of compatible components, such as lamps, modules, and additional accessories – see Mercedes Rear Lights and Brake Lights to select the appropriate solutions for your model.