#10 Port Plug 7/8-14

The #10 Port Plug 7/8-14 from FRAGOLA is a precision-engineered aluminum port closure designed for high-performance fuel system and hydraulic line applications in modified vehicles and race cars. This compact adapter serves as a critical component when consolidating or redirecting fluid lines in custom engine builds, fuel delivery systems, and performance cooling circuits.

Built from durable aluminum alloy, the #10 Port Plug features a 7/8-14 thread specification, ensuring compatibility with standard FRAGOLA push-lock and AN-style fuel and hydraulic line fittings. This design prevents fluid loss, contamination, and unwanted pressure leaks at unused porting locations, maintaining integrity across hundreds of heat cycles and vibration cycles encountered in both street and strip use.

Mechanics and performance enthusiasts rely on the #10 Port Plug 7/8-14 when finalizing custom fuel systems, transmission cooler lines, and securing tight engine bay environments typical of modern swaps and turbo builds. Its aluminum construction keeps weight minimal—critical in race applications—while resisting corrosion from ethanol fuels and coolant contact.