Land Rover Discovery 2 L318 Fuel Tank Filler Cap Cover WLD100600

Land Rover Discovery 2 L318 Fuel Tank Filler Cap Cover is an original component from the Fuel filler flaps and caps group, designed for the fuel system of this model. It ensures a tight seal of the filler neck, stabilizes the operating conditions of the fuel tank, and helps maintain the correct performance parameters of the vehicle. It is a practical solution for users looking for parts structurally matched to the Discovery 2 L318.

Specifications and technical data

• SKU: WLD100600
• Mark: Land Rover
• Condition: Used
• OEM Part Number: WLD100600
• Substitutable numbers: WLD100600, 1H4Z9A107EA, 1H4Z-9A107-EA
• Part type: Fuel Tank Cap
• Category: Fuel Tank Caps

Purpose and technical function

The fuel tank filler cap in the Land Rover Discovery 2 L318 is responsible for the controlled closure of the filler neck, limiting fuel evaporation, and protecting against external contaminants. A correctly selected component from this group minimizes the risk of moisture, dust, and fine particles entering the fuel system, which promotes stable engine and accessory operation.

The original Land Rover branding ensures the maintenance of proper geometry, appropriate sealing characteristics, and compatibility with the factory fuel filler neck in the Discovery 2 L318. As a result, the cap works with the existing installation without the need for modifications.

Benefits of using an original fuel tank filler cap

Using a dedicated fuel tank filler cap in the Discovery 2 L318 translates into a number of practical operational benefits:

• maintaining the tightness of the fuel filler system and reducing fuel loss due to evaporation,
• protection of the filler neck and tank against environmental contaminants,
• preservation of the factory operating parameters of the fuel system,
• secure fit to the filler socket without play or stress.

For Land Rover users, consistency with other body and fuel system components is also important – using parts from the same design group helps maintain predictable vehicle behavior in daily use and during off-road driving.

Installation and operational characteristics

The fuel tank filler cap in this offer is a component intended for installation in the factory location in the Land Rover Discovery 2 L318. The design intended for this model allows for installation without interfering with the filler neck, which reduces the time required for replacement and minimizes the risk of installation errors.

As a part from the Fuel filler flaps and caps category, the cap works with the existing filler cover and body accessories, maintaining functionality and ease of use. The user receives a solution that allows for convenient refueling and secure closure of the filler after filling the tank.

Condition and practical application

The offered cap comes from the secondary market, making it a reasonable choice for users looking for parts matched to the vehicle's age and its real operating conditions. In the case of the Land Rover Discovery 2 L318, which often operates in diverse terrain, a properly selected fuel tank filler cap helps maintain an appropriate level of fuel system protection while maintaining a favorable cost-to-functionality ratio.

Thanks to the preservation of the original design specification, this component can be used both as a replacement for a damaged cap and as part of a preventive replacement in vehicles used intensively off-road, where the fuel filler system is exposed to dirt and changing weather conditions.

Fuel system expansion and technical knowledge

For users who want to better understand the impact of components such as the fuel tank filler cap on the entire fuel supply system, a guide describing the operation of injectors, pumps, and the fuel tank, as well as the principles of selecting parts by number and their regeneration, will be helpful – detailed information can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you are planning a comprehensive repair or upgrade of the fuel system area in your Land Rover and need other components from the same group, such as additional caps, flaps, or filler covers, check the available parts in the Land Rover fuel filler flaps and caps category.