Adapter Fitting #8 x 5/8-20 Carter AFB

The FRAGOLA Adapter Fitting #8 x 5/8-20 Carter AFB is a precision AN-to-carburetor adapter designed for street rods, performance fuel systems, and classic hot rods running Carter AFB four-barrel carburetors. This straight adapter fitting bridges AN fuel lines to the 5/8-20 female threaded inlet on AFB carburetors, ensuring reliable hose connections. Whether you're building a restomod fuel system or upgrading carburetor feed lines on a vintage engine, this adapter ensures leak-free, vibration-resistant fuel delivery at the carb.

Manufactured by FRAGOLA, a trusted leader in aluminum AN fittings and fuel system components, this #8 adapter features a straight body geometry that minimizes turbulence and pressure loss in fuel flow. The aluminum construction resists corrosion and handles fuel system pressures reliably, making it ideal for both street and strip applications. Installation is straightforward: simply thread the adapter into the carburetor inlet.

Mechanics and engine builders working on Carter AFB carburetor installations will benefit most from this adapter, especially when transitioning from stock rubber hose to regulated AN fuel delivery systems. Its lightweight design integrates seamlessly into tight engine bays without adding unnecessary bulk. This fitting is perfect for those looking to enhance their vehicle's performance while maintaining compatibility with Carter AFB carburetors.