Land Rover Discovery 2 L318 Fuel Flap Release Switch Button YUG102390

Land Rover Discovery 2 L318 Fuel Flap Release Switch Button is a factory-original component from the Switches, control elements and ignition switches category, designed to control the fuel flap mechanism in this model. It ensures convenient, reliable opening of the flap from inside the vehicle, restoring full functionality to the refueling system after the failure or wear of the original button.

Specifications and technical data

• SKU: YUG102390
• Mark: Land Rover
• Condition: Used
• OEM Part Number: YUG102390
• Substitutable numbers: YUG102390
• Part type: Push Switch
• Category: Switches & Controls

Function and application of the fuel flap release switch

The fuel flap release switch in the Land Rover Discovery 2 is responsible for the electrical control of the flap locking actuator. A properly functioning component:

• enables quick release of the flap lock without the use of mechanical force,
• ensures a consistent system response every time it is pressed,
• reduces the risk of damaging the flap or lock mechanism during refueling.

Thanks to its factory-original design, the button works with the original wiring harness and the existing control system in the vehicle, which facilitates installation and subsequent operation.

Construction and integration with the control system

The component belongs to the Switches, control elements and ignition switches group, meaning it is designed to operate within the vehicle's interior environment, with a focus on ergonomics and durability. The button's design is tailored to the factory control panel in the Land Rover Discovery 2, ensuring a consistent cockpit appearance after installation.

The button works with the vehicle's electrical system as intended by the manufacturer, allowing for:

• a stable connection to the wiring harness without the need for modifications,
• proper operation within the original protection circuit,
• easy diagnostics of potential faults using standard service procedures.

Benefits of using an original Land Rover component

Using a button dedicated to the Discovery 2 allows you to maintain compliance with the vehicle's factory specifications. The original Land Rover solution ensures:

• geometric fit to the mounting location in the console or panel,
• consistent appearance with other switches in the interior,
• predictable performance during long-term use.

For workshops and users, this means a lower risk of installation issues and no need to adapt universal replacements.

Condition, verification, and preparation for installation

The component is offered in used condition, which in practice means it has been removed from a vehicle and verified for continued serviceability. This type of part is a good choice for servicing vehicles where maintaining original specifications while optimizing repair costs is key.

Before installation, it is recommended to perform a standard check of the vehicle's electrical system and the flap mechanism to ensure that the new button will operate within a properly functioning system.

Expanding the control system in the Land Rover Discovery

If you are planning a comprehensive repair or upgrade of the interior control zone in your Land Rover and need other components from the same group, such as buttons, switches, or ignition elements, check out the available parts in the Land Rover switches, control elements and ignition switches category.

When selecting used control components, it is worth following proven technical assessment procedures. Detailed tips on safely choosing components from the secondary market can be found in the article: Second-hand braking system: how to safely choose discs, calipers, and ABS?, the principles of which can largely be applied to other automotive components as well.