Land Rover Discovery Sport L550 Tailgate Powered Strut Left N/S FK72-70355-AK

The Land Rover Discovery Sport L550 electric tailgate actuator is an original component of the rear lid lifting system, designed for Land Rover vehicles. It ensures smooth, controlled opening and closing of the tailgate via electric drive, enhancing the comfort of daily car use.

Specifications and technical data

• SKU: FK72-70355-AK-1
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FK72-70355-AK
• Substitutable numbers: LR115494, FK72-70355-AK, FK7270355AK
• Location on the vehicle: Left
• Part type: Tail Lift
• Category: Tail Lifts

Purpose and Function in the Vehicle

The presented Discovery Sport L550 electric tailgate actuator is a component of the lifting system in the tailgate category. It is responsible for automatically lifting and closing the rear lid, working in conjunction with the vehicle's control module and position sensors.

A properly functioning actuator:

• stabilizes the tailgate's movement throughout its operating range, reducing jerks and stress on the hinges,
• facilitates access to the luggage compartment during loading and unloading,
• ensures repeatable positioning of the tailgate in the upper position, contributing to user safety.

Original Origin and Compatibility

The product comes from the line of original Land Rover parts, which means adherence to factory manufacturing standards and full compatibility with the body structure of the Discovery Sport L550. An original actuator is designed to work with the factory wiring, controls, and mounting points, without requiring modifications.

Thanks to this:

• it fits the designated mounting points in the tailgate and body,
• it maintains the correct operating geometry relative to the hinges and lock,
• it minimizes the risk of errors in the tailgate opening assistance system.

Performance and Installation Characteristics

The actuator is a component intended for operation in an electrically powered system, integrated with the vehicle's comfort system. The design, as envisioned by the manufacturer, allows for a near plug-and-play installation using standard mounting points.

Key installation advantages include:

• factory fit to the Discovery Sport L550 body,
• retention of the original tailgate movement characteristics after correct installation,
• diagnosability within the vehicle's system after connection to the electrical system.

Item Condition and Practical Application

The offered actuator comes from the secondary market and is designated as a used original part. This is a solution often chosen by users who want to restore full tailgate functionality while maintaining reasonable service costs, without compromising on genuine manufacturer parts.

If you are planning more extensive work on the rear of the vehicle, it is also worth exploring other components in the tailgate category to select a complete set of parts tailored to your specific car configuration.

Why Choose an Original Land Rover Actuator

Choosing an original electric actuator for the Discovery Sport L550 primarily means:

• maintaining factory tailgate operation quality – predictable opening and closing,
• compatibility with the vehicle's safety and comfort systems,
• better operational durability compared to many low-cost aftermarket alternatives.

If you are considering using used parts for other brands, the guide article on the cost-effectiveness of used parts in Volkswagen cars may be helpful, discussing practical criteria for selecting second-hand components – the same principles are worth applying when choosing parts for a Land Rover.

A well-chosen, original electric tailgate actuator is an investment in everyday user comfort, proper operation of the lifting system, and preservation of the original vehicle characteristics of the Land Rover Discovery Sport L550.