5623. Expansion valve gasket set. REAR AC. A Seal that prevents oil from leaking out, or contaminants from enteRing the Air Conditioning Refrigerant Pressure Switch. A/C ComPressor Seal Kit. A/C Evaporator Core Seal Kit. A/C Expansion Valve O-Ring. A/C Expansion Valve Seal Kit. A/C Line O-Ring. A/C Refrigerant Line O-Ring. A/C Refrigerant Line Seal Kit. A/C Refrigerant Suction Hose at A/C ComPressor. Includes: 3/4", 1/2", 5/8" and 3/8" Size O-Rings. Kit Contains Qty.8 O-Rings-3/8",1/2",5/8" and 3/4". Kit Services A/C Refrigerant Liquid and Suction Hose at A/C Expansion Valve. Kit Services A/C Refrigerant Liquid Hose and A/C Refrigerant Suction Hose at A/C Evaporator. Kit Services A/C Refrigerant Liquid Hose and A/C Refrigerant Suction Hose at A/C Expansion Valve. Kit Services A/C Refrigerant Liquid Hose and A/C Refrigerant Suction Pipe at A/C Evaporator. Kit Services A/C Refrigerant Liquid Pipe and A/C Refrigerant Suction Pipe at A/C Evaporator. Kit Services A/C Refrigerant Liquid Pipe and A/C Refrigerant Suction Pipe at A/C Expansion Valve. Kit Services A/C Refrigerant Liquid Pipe at A/C Expansion Valve. Kit Services A/C Suction Pipe Assy.at A/C Expansion Valve. Part Serviced with Suction Tube. R1234YF Refrigerant. Included with: AC & heater assembly, AC Line, AC Tube, AC Tube Part cannot be reused/reinstalled, Discharge Hose, Evaporator Tube, Hose & Tube assembly, Liquid Line, Pressure Hose, Return Hose, Suction Line, Tube assembly.