Performance Tool W89729 Leak-Down Test Kit, Storage Case, 2.5-Inch Gauges, Black

This Performance Tool W89729 Leak-Down Test Kit is an essential tool for diagnosing internal engine problems. This kit can quickly identify bad rings, valves, or leaking head gaskets, using leak-down tests that are more accurate than standard compression tests. The dual 2-1/2 in. gauges with chrome bezels and rugged protective outer boots provide clear and accurate readings, while the pressure-regulated manifold features quick couplers and a 24 inch (14 mm) flex hose that makes for easy testing and compatibility with most gas engines. The kit also includes a rugged blow-molded case with a removable lid for easy toolbox organization.