3C0 129 654 Q · Hose Audi genuine (OEM) part number 3C0 129 654 Q, Hose. Fitted on (3)Hose — pos (7) · PR:0Y3 (KAT412.BIN)Hose — pos (7) · PR:8Z7 (KAT412.BIN)Hose — pos (7) · PR:0Y3 (KAT638.BIN) Open the interactive exploded diagram →