Antitheft Locking Devices · February 28, 2025

Frankberg Tailgate Lock Actuator for Peugeot Citroën OEM Replacement

When considering aftermarket components for vehicle maintenance, reliability and compatibility remain paramount. The Frankberg Door Lock Actuator for tailgate applications presents itself as a viable solution for owners of Peugeot and Citroën models spanning multiple generations, including the Peugeot 206 Estate (2002–2020), 407 Estate (2004–2011), Citroën C3 Hatchback (2002–2010), and C4 Hatchback (2004–2011). Designed to replace the OEM part 9652301980, this actuator aims to address common issues with tailgate locking mechanisms, such as intermittent operation or complete failure – a frequent pain point noted by drivers of ageing vehicles.

Core Specifications and Build Quality
Constructed with a reinforced polymer housing and metal internal gears, the actuator prioritises durability. The unit operates on a 12V system, delivering a torque output of 4.5 Nm, which aligns with factory specifications for smooth tailgate engagement. Installation dimensions (78mm x 42mm x 38mm) ensure direct replacement compatibility without modification, critical for maintaining original panel alignments. Electrical connectors utilise OEM-style quick-release terminals, simplifying retrofitting procedures. Weather resistance meets IP54 standards, providing adequate protection against road spray and humidity – a feature particularly appreciated by owners of estate models used for family or commercial purposes.

Installation Experience
The plug-and-play design receives consistent praise from those who’ve undertaken DIY installations. One C4 owner remarked, “The actuator slotted into existing mounting points without fuss, and the connector clicked into place first time.” However, some note the importance of carefully routing wiring harnesses during refitting to prevent premature wear. The inclusion of comprehensive multilingual instructions aids both professional technicians and home mechanics, though a few users suggested supplementary video guidance could benefit first-time installers.

Performance in Real-World Conditions
Long-term reliability emerges as a recurring theme in user experiences. A Peugeot 206 Estate driver reported: “After six months of daily use hauling trade tools, the lock engages with the same positive ‘clunk’ as day one.” The actuator’s ability to maintain consistent operation in temperature extremes (-20°C to 85°C) proves particularly valuable for vehicles parked outdoors year-round. Noise reduction engineering minimises operational buzz, with multiple users comparing the sound profile favourably against original equipment.

Model-Specific Compatibility
Detailed testing across multiple body styles ensures proper function regardless of tailgate weight variations. For C3 owners, the actuator accommodates both standard and panoramic glass hatch configurations. 407 SW users highlight seamless integration with factory alarm systems and central locking modules. One 407 owner noted: “It synced perfectly with my keyless entry system – no programming tools required, just straight mechanical replacement.”

Comparative Advantages
When measured against generic alternatives, the Frankberg unit distinguishes itself through precise manufacturing tolerances. The 16-tooth gear mechanism eliminates play in the locking rod connection, preventing the ‘partial engagement’ issues reported with some third-party solutions. Anti-corrosion treatment on electrical contacts addresses a common failure point in OEM units, potentially extending service life beyond the original component’s durability.

User Recommendations
Seasoned mechanics advise applying dielectric grease to connectors during installation – a preventative measure against moisture ingress that several users adopted successfully. For vehicles with high-mileage central locking systems, some recommend simultaneous inspection of door loom wiring while accessing the tailgate area. The actuator’s design allows for individual component replacement without disturbing adjacent trim pieces, reducing the risk of broken clips – a detail appreciated by multiple restorers working with delicate older interiors.

In summary, this aftermarket actuator solution demonstrates thoughtful engineering tailored to Peugeot and Citroën vehicles’ specific requirements. By maintaining OEM-comparable performance while addressing known weak points in original components, it presents a compelling option for owners seeking reliable tailgate operation without dealership premiums. The combination of robust construction, precise fitment, and user-friendly installation positions it as a practical choice for maintaining vehicle security and functionality across multiple model generations.

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