Fuel Fitting - Quick Connect 8an to 3/8

The Quick Connect Fuel Fitting 8AN to 3/8 from EARLS is an essential component for any serious fuel system upgrade or custom fuel line installation. Whether you're building a high-performance engine, installing a fuel cell in a modified vehicle, or upgrading from stock fuel delivery, this quick-disconnect fitting enables fast, leak-free fuel line connections without the need for traditional threaded fittings. Mechanics and performance enthusiasts rely on these fittings to simplify fuel system assembly and allow for tool-free fuel line disconnection during maintenance or component swaps.

This fitting bridges the gap between 8AN hose adapters and 3/8-inch fuel line ports, making it ideal for vehicles with mixed fuel system specifications or custom fuel delivery setups. The quick-connect design features spring-loaded internal seals that prevent fuel spillage when disconnected, a critical safety feature in any fuel system modification. EARLS fittings are manufactured to tight tolerances and utilize high-quality materials designed to withstand fuel system pressures and vibration encountered in performance vehicles. The compact 2.85 x 0.9 x 3.35-inch profile keeps engine bay clutter minimal while maintaining structural integrity under load.

This fitting works best for builders transitioning between different fuel line standards—common when upgrading fuel pumps, converting to external fuel cells, or adapting OEM components into custom fuel systems. Installation is straightforward: push the quick-connect end onto the 8AN-compatible hose and thread the 3/8-inch port directly into your fuel system component. Verify fuel system pressure ratings and line compatibility before installation to ensure optimal performance. At 0.09 lbs, the lightweight design adds negligible weight while providing a reliable, repeatable connection point that simplifies future disassembly.