5/16 inch injector port plug for 6.7L Powerstroke closes off the factory 9th injector location when it is no longer in use. As a result, the fuel system stays sealed and maintains proper pressure during operation.
By eliminating an open port, this plug helps prevent leaks, pressure inconsistencies, and related fuel system issues that can affect performance and reliability.
This plug features a precision-machined design to ensure a tight and secure fit. Because of this, it creates a dependable seal that holds up under real driving conditions.
Whether you are modifying your setup or removing the factory injector, this component keeps your system clean, efficient, and operating as intended.
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