6Q2 820 743 AE · Refrigerant hose Škoda genuine (OEM) part number 6Q2 820 743 AE, Refrigerant hose. Fitted on (2)HOSE — pos (5) · 1 (KAT608.BIN)HOSE — pos (5) · 1 (KAT706.BIN) Open the interactive exploded diagram →