Injector Hollow Screw

About this product

The Injector Hollow Screw (#23679-51010), a vital component in Toyota's Engine-Fuel Injection Nozzle and Pump Assembly systems, primarily serves to securely fasten and seal the fuel injector nozzle. In operation, this screw allows for the precise distribution of fuel into the engine, ensuring optimal efficiency and performance. Components interacting with this part include the fuel injector nozzle and the engine block. Like any other part, the Injector Hollow Screw (#23679-51010) can become worn, potentially causing leaks or imprecise fuel distribution, affecting engine performance and fuel economy. Therefore, periodic replacement with a genuine Toyota part is critical for maintaining vehicle compatibility and performance. These genuine parts are backed by Toyota's extensive parts warranty. By securing and sealing the fuel injector nozzle, the Injector Hollow Screw (#23679-51010) contributes significantly to the overall efficiency of the fuel injection system, maintaining performance and vehicle safety.