Brand new - never used, VP5000K model, sells for $200+. Used to test various vacuum and pressure system checks: head gaskets, piston rings, exhaust, idle air/fuel mixture, intake manifold or air induction leaks, ignition or valve timing, crankcase ventilation system, fuel pressure regulator, spark delay, and other diagnostic tests. Can also be used for brake bleeding and automatic fluid refill. Comes with User's Manual. Email me or text at 778-977-5309