Hexagon Nut

About this product

An integral component to the Engine-Fuel/Fuel Injection System and Engine-Fuel/Ignition Coil & Spark Plug / Glow Plug systems in Toyota vehicles is the Hexagon Nut (#9017004002). This small but vital auto part plays a key role in securing and maintaining the structural integrity of these systems. The Hexagon Nut (#9017004002) works by being tightly fastened onto bolts, helping to keep all related components in place, and ensuring these systems perform optimally. With time and use, the Hexagon Nut (#9017004002) can become worn or damaged, which can lead to potential issues such as system instability or part detachment. Replacing this part periodically with genuine Toyota parts, which are compatible with your vehicle and backed by Toyota's genuine parts warranty, can prevent such problems. In essence, the Hexagon Nut (#9017004002) contributes significantly to the overall safety and efficiency of the vehicle, underscoring the importance of regular part replacement.