For 1981-82 Chevrolet C10 AC Refrigerant Discharge / Suction Hose Assy 4 Seasons

Refrigerant Type: R134a. Suction End Type: Female O-Ring. Suction End Style: UNF O-Ring. 1981 Chevrolet C10 Engine: 5.0L V8;. 1981 Chevrolet C10 Engine: 5.7L V8;. 1982 Chevrolet C10 Engine: 5.0L V8;. 1982 Chevrolet C10 Engine: 5.7L V8;.