About this product

The Injection Nozzle Spring (#23618-56010), an integral part of the Engine-Fuel system, plays a critical role in maintaining fuel injection pressure for Toyota vehicles. As the engine works, the spring aids in the opening and closing of the fuel injection valve, allowing precise amounts of fuel to be released into the engine. Toyota strongly recommends using genuine parts, like this spring, for optimal vehicle compatibility and performance. Genuine parts are also covered by Toyota's genuine parts warranty. Over time, an aging or malfunctioning spring could lead to inadequate fuel injection pressure, reducing engine performance or causing engine failure. Replacing the spring periodically is thus vital to prevent such issues. By facilitating optimal fuel injection, this spring significantly contributes to engine efficiency, ensuring smooth and safe vehicle operation.
Brand Toyota Genuine
Part Number 23618-56010

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