Aluminum EFI Fuel Adapter Fitting with Lock Piece

This EFI fuel adapter fitting is crafted from high-grade aluminum with a smooth, dark anodized finish, built to withstand demanding engine bay conditions and resist corrosion. It features a machined hex body for accurate tightening and a leak-free seal during installation. The compact cylindrical form with a threaded end is designed for modern electronic fuel injection setups. Equipped with a matching adapter collar, this fuel line adapter with lock piece provides extra security against loosening from engine vibrations. Ideal for custom plumbing projects, it simplifies fuel system connections for clean and efficient engine builds.