This 5/16" fuel port plug is a perfect fit for 2023-2024 Ford Powerstroke engines. Commonly referred to as the "9th injector plug," it provides a reliable seal for the fuel port, ensuring optimal performance and preventing leaks. Crafted from durable, fuel-resistant materials, it's designed to withstand the rigors of modern diesel systems. Easy to install and a must-have for maintenance. Keep your Powerstroke running smoothly with this essential component!
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