Expansion Nut

About this product

The Expansion Nut (#90118WB351), a critical auto part used in the Body/Console Box & Bracket, Body/Instrument Panel & Glove Compartment, and Electrical/Heating & Air Conditioning - Control & Air Duct systems, plays a pivotal role in maintaining the stability and integrity of various components. This nut expands when a bolt is inserted, providing a secure grip and preventing the bolt from loosening under vibration or torque. Over time, the Expansion Nut (#90118WB351) may wear out or break due to continuous usage, which could lead to loosened components, compromising the safety and efficiency of your Toyota vehicle. Therefore, periodic replacement with genuine Toyota parts, which are designed for perfect compatibility with your vehicle and backed by Toyota's genuine parts warranty, is crucial. Ultimately, the Expansion Nut (#90118WB351) contributes significantly to the overall safety and optimal operation of your Toyota vehicle by ensuring components remain securely fastened.