Push-On EFI Fitting -8AN to 3/8in Barb

The Push-On EFI Fitting -8AN to 3/8in Barb (MPN 16882) is a precision adapter designed for fuel injection systems, custom fuel lines, and pressurized fluid transfer applications where reliable connections are critical. This straight adapter bridges two common fuel system standards—8 AN (AN8) male fittings and 3/8-inch SAE barbed ports—making it essential for builders and technicians working on EFI conversions, fuel system upgrades, or performance engine builds. Whether you're retrofitting a carburetor engine with modern fuel injection or assembling a custom fuel distribution system, this fitting eliminates the need for multiple adapters and ensures compatibility between industry-standard components.

Constructed from aluminum and finished in black anodized coating, the Push-On EFI Fitting provides corrosion resistance and durability in fuel and moisture-prone environments. The black anodized surface protects against oxidation while maintaining a clean, professional appearance in engine bays. The push-on design eliminates the need for threaded connections, allowing for quick field installation and disconnection when service or system reconfiguration is required. The 8 AN male thread accepts standard -8AN hose or quick-disconnect couplers, while the 3/8-inch barb accommodates fuel hose with a secure mechanical grip, ideal for gravity-feed or low-pressure fuel delivery circuits.

This adapter is ideal for EFI system integrators, vintage hot rod builders, and motorsports enthusiasts standardizing fuel line architecture across multiple injection platforms. It works seamlessly in carbureted-to-fuel-injected engine conversions, aftermarket fuel rail applications, and custom fuel system layouts where AN fittings meet barbed hose connections. Installation is straightforward—simply push the barbed end into appropriately sized fuel hose and secure with a hose clamp for positive retention. Verify hose ID compatibility with the 3/8-inch barb diameter before assembly to ensure a tight, leak-free seal under operating pressure.