Volkswagen Golf MK4 Fuel Flap Central Locking Solenoid Actuator 1J6810773A

Volkswagen Golf MK4 Fuel Flap Central Locking Solenoid Actuator is an original component from the Fuel filler caps and accessories group, designed to control the fuel flap locking mechanism. This used OEM component ensures proper integration with the factory central locking system, maintaining the consistency of the electrical and mechanical installation in your fourth-generation Golf.

Specifications and technical data

• SKU: 1J6810773A
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1J6810773A
• Substitutable numbers: 1J6810773A, 1J6 810 773 A
• Part type: Fuel Door Lock
• Category: Fuel Flaps & Components

Function and application of the actuator

The fuel flap central locking solenoid actuator is responsible for the automatic locking and unlocking of the fuel flap in sync with the vehicle's other locks. A properly functioning component:

• prevents unauthorized opening of the flap while parked,
• eliminates the need for manual locking of the fuel filler area,
• maintains the consistent operation of the entire central locking system.

By maintaining the factory design, the actuator works seamlessly with the original wiring harness and flap mechanism, which translates into stable and predictable system performance.

Construction and compatibility with the central locking system

The offered actuator is an OEM component from Volkswagen, designed specifically for the central locking architecture of the fourth-generation Golf. The construction includes:

• a housing adapted for installation in the factory location by the fuel filler flap,
• a working mechanism matched to the travel and resistance of the fuel flap in this model,
• an electrical connector compatible with the vehicle's wiring.

Such a precise fit reduces the risk of leaks, mounting play, or incorrect force transmission to the flap bolt, which are common issues with universal aftermarket replacements.

Benefits of using an original used component

Choosing a used OEM actuator for the Volkswagen Golf MK4 is a solution that allows you to combine repair cost control with the preservation of the factory central locking logic. Key advantages include:

• maintaining the original operating characteristics of the fuel flap locking system,
• no need for modifications to the electrical or mechanical installation,
• consistency with other components of the vehicle's security system.

This is particularly important for daily-driven vehicles, where operational predictability and minimizing potential failure points are essential.

Volkswagen fuel filler caps and accessories – expanding the fuel filler area

If you are planning a comprehensive repair or upgrade of the fuel filler area in your Volkswagen and need other items from the same group, such as flaps, hinges, or additional seals, check out the available parts in the Volkswagen fuel filler caps and accessories category.

Fuel system operation and diagnostics of related components

A functional fuel flap actuator is just one element of trouble-free refueling. It is worth simultaneously taking care of the condition of the entire fuel system – from the tank and lines to the engine supply components. Detailed information on the construction, diagnostics, and selection of components by OEM numbers can be found in the article "Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration", which helps organize service knowledge and select the right parts.

If your Golf MK4 is equipped with an all-wheel-drive system from the Volkswagen family, it is also worth considering the specifics of the drivetrain when planning broader service work. The design and service differences between individual AWD solutions from German brands are discussed in the guide "xDrive, 4Matic, quattro or 4Motion – a comparison of AWD systems from BMW, Mercedes, Audi, and VW", which facilitates an informed approach to selecting used components.