Hexagon Nut

About this product

The Hexagon Nut (#90099-05141), a vital component in Toyota's Electrical Rear Wiper and Electrical Windshield Wiper systems, plays a crucial role by securing the wiper blade to the motor. As the wiper system operates, the Hexagon Nut (#90099-05141) ensures the blades move synchronously with the motor, providing clear visibility during adverse weather. Over time, the Hexagon Nut (#90099-05141) may wear down, loosen, or rust, which can lead to the wiper blade becoming misaligned or detached. It's critical to replace this part periodically, as a faulty Hexagon Nut (#90099-05141) could compromise the wiper system's operation, potentially hampering driver visibility. Using genuine Toyota parts like the Hexagon Nut (#90099-05141) not only maintains vehicle compatibility but is also backed by Toyota's genuine parts warranty. This small but critical component contributes significantly to the overall safety and efficiency of the wiper system in your Toyota vehicle.
Brand Toyota Genuine
Part Number 90099-05141

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