Description 100% Brand New, High Quality The set is a tool, primarily designed to test fuel pressure while driving. The tool can test fuel or low side oil pressure. The set is essential to see the pressure drop with a load on the engine. It comes with all the fittings needed for both 6.0 & 7.3 engines. Professional Installation is Highly Recommended(No Instruction Included) Package Includes Assembled pressure test hose and gauge set Needed fittings/adapters As the pictures show Application Details: .
