Pittsburgh Automotive 4-Piece Cylinder Leak-Down Tester Kit in good condition with original carrying case. Used to diagnose engine issues by measuring cylinder leakage and identifying problems with piston rings, valves, head gaskets, and more. Features: • 4-Piece Leak-Down Tester Kit • Dual Gauge Design for Accurate Readings • Includes 14mm Spark Plug Adapter • Quick-Connect Hose Fittings • Suitable for Domestic and Import Engines • Original Case Included • Item #62595 Please review all photos for condition and included components. Ships quickly and securely.