Marsflex Electric Liftgate Strut Pair for Toyota Highlander 2014-2019 — Plug-and-Play, Steel Reinforced

Marsflex Electric Liftgate Strut pair is a plug-and-play replacement designed to restore automatic tailgate opening and closing on Toyota Highlander models from 2014 through 2019.

If your Highlander's power liftgate has become slow, noisy, or unresponsive, replacing the worn struts with this Marsflex 1Pair kit brings back factory-style function. These electric liftgate struts are engineered to match the original specifications and connectors so you can swap them in without modifying wiring or mounting points. Built from high-grade steel with upgraded motors, the pair is intended to improve smoothness, reduce shock, and offer long-term durability.

How well will these struts match my Toyota Highlander?

These Marsflex liftgate struts are made for Toyota Highlander years 2014–2019 and include the required connectors to fit the factory power liftgate. They follow OEM dimensions and electrical attachment points so the fit and function replicate the original system.

• Compatibility: Toyota Highlander 2014, 2015, 2016, 2017, 2018, 2019
• Included connectors: 2 per strut for direct plug-in installation
• OEM-style specifications to match original liftgate performance

What improvements do Marsflex struts offer over worn or OEM units?

Marsflex upgraded liftgate struts use reinforced steel bodies and refined motor components to deliver smoother, quieter operation and better pressure handling. The technology upgrades focus on reducing shock during opening and closing while extending service life compared with fatigued factory struts.

• Stronger steel construction for greater durability under repeated cycles
• Reduced operating noise thanks to improved motor damping
• Consistent pressure-bearing performance for steady lift and hold

How difficult is installation and what tools will I need?

Installation is intended to be straightforward because each strut uses the same mounting points and connectors as the original units. With basic hand tools most owners can complete the swap in a short time; professional installation is optional if you prefer.

• Typical tools: socket set, screwdrivers, and trim tool for clips
• Plug-and-play electrical connectors eliminate splicing or rewiring
• Quick swap procedure: unbolt old struts, disconnect connectors, install Marsflex struts

Which part numbers do these Marsflex struts replace?

The kit covers several OEM replacement numbers for left and right liftgate actuators so you can confirm compatibility against your vehicle paperwork or the worn components. Verifying numbers helps ensure you receive the correct side-specific strut.

• Left (LH) replacements: 6891009130, 6891009051, 6891009053, 6892009020, 6892009021
• Right (RH) replacements: 6891009120, 6891009020, 6891009021, 6891009022, 6891009023
• Sold as a pair to restore balanced lift and secure tailgate operation

Who this is for: This Marsflex Electric Liftgate Strut pair is intended for Toyota Highlander owners (2014–2019) who need a direct replacement for failing power liftgate actuators. Choose this kit if you want an OEM-style, plug-in solution that emphasizes smoother motion, quieter operation, and straightforward installation without altering your vehicle's original wiring or mounts. If you depend on your automatic tailgate for convenience or accessibility, this pair restores reliable, factory-like performance.