SKU: RHP920-10-10-5
UPC: 848487002045
MPN: 920-10-10-5
The 10A Male to 10AN O-ring Port Adapter Clear from REDHORSE PERFORMANCE is a precision hydraulic fitting designed for modern fuel system conversions, custom cooling loops, and power steering upgrades on high-performance vehicles. This adapter is essential for retrofitting AN (Army-Navy) spec plumbing into older or modified engine bays where original hard-line fittings may not accommodate contemporary fuel injection systems.
Built with a male 10A (metric M14×1.5) thread on one end and a 10AN O-ring port on the other, this adapter allows for seamless integration of legacy metric port specifications with 10AN systems. The O-ring face seal design eliminates the need for thread sealant tape, reducing contamination risk and ensuring repeatable, leak-free connections across thermal cycles and pressure spikes typical in forced-induction or race-fuel applications. The durable polycarbonate construction resists exposure to fuel, coolant, and synthetic oil while maintaining pressure ratings suitable for street and mild competition use.
This adapter is ideal for fabricators upgrading carbureted or port-injected engines to modern EFI, as well as restomod builders integrating contemporary fuel systems into classic vehicles. Its clear design allows for visual inspection of fluid flow and pressurization, making it invaluable for diagnostics during system commissioning. Whether you're a seasoned mechanic or a DIY enthusiast, this adapter is a reliable choice for enhancing your vehicle's performance.
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