The LS engine requires a special tool to release the fuel line. We show you how it’s done with the fuel line release tool from OEM Tools and AutoZonePro.

Milwaukee's M18 and M18 Fuel lines of tools both run on 18-volt rechargeable batteries, but otherwise they can be quite different. Here's what to look for.

It’s a great tool for cleanly pushing fittings into nylon fuel line. This build consists of a series of 3D-printed parts that can readily be adapted to a garden-variety caulking gun.