Light Bulb Holder Citroen Relay Peugeot Boxer Lamp Socket Rear Left N/S 20162143

Light Bulb Holder Citroen Relay Peugeot Boxer Lamp Socket Rear Left N/S is a precisely manufactured lighting system component designed for installation in the rear left lamp of the vehicle. By maintaining the OEM standard, it ensures proper bulb seating, a stable electrical connection, and compatibility with the factory wiring harness. This is a practical solution for lighting system repairs in commercial vehicles, where reliability and consistent performance are essential.

Specifications and technical data

• SKU: 20162143
• Mark: Citroën
• Condition: Used
• OEM Part Number: 20162143
• Substitutable numbers: 20162143, 20162144, KD
• Location on the vehicle: Rear, Left
• Category: Light Bulbs & LEDs

Purpose and function of the bulb holder

The presented lamp bulb holder is designed to operate in the rear left section of the vehicle, where it is responsible for the correct seating of the light source and a secure connection to the electrical system. This component stabilizes the bulb in the housing, minimizes the risk of contact looseness, and supports the maintenance of proper light distribution, which is important for both vehicle visibility and road safety.

The holder is part of the Lamps and LED lights category, so its proper operation affects the performance of the entire lighting assembly – from position lights to brake lights and turn signals, depending on the specific lamp configuration.

Compatibility and vehicle fitment

The component has been developed for use in popular commercial vehicles such as the Fiat Ducato and Peugeot Boxer, while maintaining the standards used by the Citroën brand in structurally related vehicles. As a result, the holder is properly matched to the geometry of the rear lamp and the factory wiring harness, which facilitates installation and reduces the need for modifications.

Its placement in the rear left zone of the vehicle allows for the precise restoration of the original lighting system after a collision, mechanical damage, or electrical failure. This is particularly important in commercial vehicles, where fleet continuity has a direct impact on operating costs.

Performance characteristics and advantages

The lamp bulb holder, as an original design element, provides:

• stable bulb mounting in the housing,
• secure electrical contacts reducing the risk of flickering or light failure,
• compatibility with the vehicle's factory lighting system,
• easier diagnostics of potential future faults.

The product comes from the used OEM parts segment, which allows for combining reasonable repair costs with the preservation of the manufacturer's original design. It is a practical choice for servicing heavily used vehicles, where functionality, consistent parameters, and quick installation are prioritized.

Condition, installation, and service application

The bulb holder is offered as a used part, which in practice means it has been removed from a vehicle but retains full suitability for further use. Such components are frequently used in professional workshops and by informed users who prefer original design solutions over unreliable aftermarket replacements.

Due to the factory fitment for the rear left lamp, the installation process is straightforward – after correctly connecting the wiring and seating the holder in the lamp, the lighting system regains its function without the need for additional modifications. This is a beneficial solution for post-accident repairs, replacing a damaged lamp, or restoring system efficiency after contact corrosion.

Technical support, selection, and related items

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Citroën and need other items from the same group, such as lenses, control modules, or additional housings, check out the available parts in the Citroen Lamps and LED lights category.

For users who want to better understand the principles of selecting lighting components and the specifics of how headlights and lighting systems work, the following guide will be useful: See more and better – a complete guide to selecting and replacing used LED and Xenon headlights. In the context of choosing original used lighting components, it is also worth reading the article on the importance of OEM parts and the benefits of using used originals in repairs, which facilitates making an informed service decision.

Summary

Light Bulb Holder Citroen Relay Peugeot Boxer Lamp Socket Rear Left N/S is a practical, technically matched rear lighting system component designed for installation on the left side of the vehicle. Choosing a used OEM component allows you to maintain the factory lamp design, ensure a stable electrical connection, and optimize repair costs, which is significant for both individual and fleet users.