Land Rover Discovery 3 L319 Headlight Bulb Sealing Cap Right O/S XBQ500140

Land Rover Discovery 3 L319 Headlight Bulb Sealing Cap Right O/S is a precisely fitted component from the Front lights category, designed for the protection and aesthetic finishing of the right headlight. Thanks to its factory geometry, it ensures proper beam guidance, stable mounting, and a consistent look for the front of the vehicle body.

Specifications and technical data

• SKU: XBQ500140
• Mark: Land Rover
• Condition: Used
• OEM Part Number: XBQ500140
• Substitutable numbers: XBQ500140, 5H22-13C174-AA, 5H2213C174AA
• Location on the vehicle: Right
• Category: Headlight Assemblies

Purpose and function of the component

The described cover is dedicated to the right side of the vehicle and works with the factory headlight, protecting its rear part from contaminants and moisture. A properly selected sealing cap limits the risk of dust entering the lamp, which helps maintain stable lighting parameters and reduces the likelihood of lens fogging.

The component was designed as part of the original lighting system, which is why it maintains compatibility with the body structure and electrical system. Careful fitment facilitates installation and helps avoid stresses that could affect the durability of the headlight.

Construction and fitment for Land Rover Discovery 3 L319

The cover works with the right front headlight in the Land Rover Discovery 3 L319, ensuring it is properly sealed from the engine compartment side. The design provides for proper cable routing and service access to the bulbs, which facilitates maintenance of the lighting system without the need to interfere with other components.

By using a component from the same product line as the original equipment, compatibility with the headlight's mounts and seals is maintained. This is important both from the point of view of night driving safety and the durability of the entire front lighting system.

Condition, quality, and benefits of use

The product is offered as a used part, which allows for an economical repair of the lighting system while maintaining a proper fit for the specific model. Compared to low-quality replacements, using an original cover helps maintain consistent lamp geometry and stable mounting.

Replacing a damaged or missing sealing cap with the appropriate element from this offer helps limit moisture from entering the headlight, thereby reducing the risk of contact corrosion, electrical installation problems, or a decrease in lighting efficiency. This is a practical solution for users who want to restore the proper operation and appearance of the front of the vehicle without unnecessary costs.

Professional selection and additional information

To ensure that the selected cover will work properly with the headlight in your Discovery 3, it is worth verifying compatibility with vehicle data and part numbers in the technical specification. In case of doubt, tips on selecting used components and interpreting manufacturer markings may be helpful – you can find practical advice in the article No more bad purchases! How to professionally select used car parts.

If you are planning a comprehensive repair or upgrade of the front lighting zone in your Land Rover and need other elements from the same group, such as lenses, control modules, or additional mounting accessories, check the available parts in the Land Rover Front lights category.