Consists of: 42010: 1/4″ Gasket (20 pcs) 42014: 1/4″ Depressor (20 pcs) 90368: 3/16″ Depressor (20 pcs) 90369: 3/16″ Gasket (20 pcs) 90341: 1/8″ O-ring (20 pcs) 92107: Quick Disconnect Gasket (10 pcs) 0377-001: Refrigeration Valve Core (10 pcs) 90378: GM Large Bore Valve Core (5 pcs)