Haltech Flex Fuel Fittings 3/8 (GM Spring Lock) to -6AN Male w/Two Fittings

These Haltech fittings are made to connect your GM 3/8 inch spring lock fuel lines to a -6AN male fitting. This is a common setup when you're upgrading your fuel system for flex fuel or other modifications, allowing you to use standard AN plumbing. The fittings are well-built for reliable fuel delivery, ensuring a secure connection that won't leak under pressure. You get two of these adapters in the package, which is handy for running a full feed or return line.

The design specifically addresses the GM spring lock style connector, which can be tricky to adapt otherwise. By converting it to the widely used -6AN standard, you open up a lot of options for fuel line routing and component selection. This makes it easier to integrate aftermarket fuel pumps, regulators, or fuel rails that use AN fittings. They are a straightforward way to get your fuel system set up for whatever your build requires.