OUSIMY Left & Right Rear Electric Tailgate Power Lift Support Pair for Mercedes-Benz ML W166 2013-2015 | OE 1668901130,1669802164

OE Numbers: 1668901130,1669802164,1669803464,1668900000

This OUSIMY two-piece set of rear left and right electric tailgate power lift supports serves as precise direct replacement actuators, manufactured exclusively for Mercedes-Benz ML-Class W166 chassis SUVs produced between 2013 and 2015 equipped with factory power-operated rear tailgate assemblies.

Constructed with sturdy iron frameworks paired with high-strength PA66 composite components via precision injection molding, this dual strut kit mounts to both rear driver and passenger tailgate sides. Running on a stable 12V electric circuit with closed internal assembly structure, every unit undergoes full pre-shipment load and cycle testing to match original factory dimensions, wiring interfaces and lifting force for all 2013 through 2015 ML W166 trims, finished in uniform scratch-resistant black.

We reinforced internal hydraulic seals and motor housings to resolve common OEM weaknesses such as fluid leakage, motor overheating, and structural deformation after thousands of open-close cycles. Factory-matched wiring plugs and mounting joints enable true plug-and-play fitment without drilling, frame cutting, or wire splicing during swap-out installation.

It resolves frequent tailgate malfunctions stemming from worn factory hardware: insufficient lifting strength leading to sudden dangerous hatch drops, rattling squeaky noise during automatic operation, unresponsive power open/close triggers, and complete tailgate actuator shutdown, cutting recurring expensive dealership repair labor and replacement part costs for vehicle owners.

These replacement power lift supports clear tailgate motor and hydraulic circuit fault codes detected by standard OBD and VCDS diagnostic scanners triggered by defective original lift assemblies.

Free standard shipping applies to all continental US orders; shipments cannot be delivered to Alaska, Hawaii or Puerto Rico. Overseas stocked inventory enables fast order processing and quick domestic transit delivery times across mainland USA.

Every OUSIMY power tailgate strut pair carries a 2-year manufacturer limited warranty. Molded alignment markers on each strut body assist knowledgeable DIY installation, and our customer support team offers pre-purchase VIN fit verification plus post-sale return, exchange and professional technical guidance.