9th Injector Quick Connect Blanking Cap - 2017-2025 L5P Duramax

Allows for complete removal of the flexible line Caps off the hardline at the frame. Truck must be tuned for off-road use only.
These OEM style female SAE J2044 quick release caps are designed to seal off unused male J2044 quick connect barbs. Includes a built-in FKM rubber O-ring to prevent leaks.