6AN Male to 3/8in SAE Quick Disconnect Male

The 6AN Male to 3/8in SAE Quick Disconnect Male fitting from REDHORSE PERFORMANCE is an essential adapter for fuel system modifications, turbo setups, and aftermarket fuel delivery installations. Whether you're plumbing a custom fuel system on a street car, race platform, or engine swap project, this adapter bridges the gap between AN-spec braided hose lines and SAE quick-disconnect couplings. Quick-disconnect fittings eliminate the need for traditional fuel line clamps and barbed connections, offering faster assembly, cleaner routing, and the ability to disconnect fuel systems without spillage during maintenance or component swaps.

This adapter features a 6AN male port on one end and a 3/8-inch SAE quick-disconnect male coupling on the other, allowing you to connect AN hose assemblies directly to SAE-style fuel rails, carburetors, or fuel pumps without intermediate reducers. REDHORSE PERFORMANCE adapters are precision-machined from aluminum alloy and anodized for corrosion resistance in high-heat engine bays. The quick-disconnect design ensures a secure, leak-free seal under fuel system pressure while maintaining full flow capacity; the compact 2.8 x 1 x 3.75-inch footprint integrates easily into tight underhood spaces. At just 0.07 lbs, the fitting adds negligible weight while delivering the durability required for both street and competition fuel systems.

Experienced engine builders and fuel system integrators rely on this adapter when transitioning between modern AN plumbing standards and legacy or mixed-component fuel delivery setups. It's ideal for turbo installations, fuel cell conversions, carbureted restorations with modern fuel pumps, and any build where different coupling standards must coexist. Installation is straightforward: thread the 6AN end onto your braided hose assembly with appropriate PTFE tape, then connect the SAE quick-disconnect end to your fuel component. Ensure all connections are secure and test under pressure before full engine startup to confirm proper sealing and flow.