Flex Fuel Fittings 3/8 "GM Spring Lock" to -6AN Male

Haltech's Flex Fuel Fittings provide a direct solution for connecting ethanol content sensors to fuel systems using GM's factory 3/8 inch spring lock quick-disconnect lines. These precision-machined adapters terminate in a -6AN male fitting, allowing seamless integration with braided hose assemblies and aftermarket fuel system components. Designed specifically for flex fuel tuning applications, they eliminate the need for cutting or modifying OEM fuel lines while maintaining leak-free operation under pressure. Essential hardware for workshops installing ethanol content sensing on GM-platform vehicles.