06M 133 394 B · Hose Audi genuine (OEM) part number 06M 133 394 B, Hose. Fitted on (4)HOSE — pos 21 (KAT430.BIN)HOSE — pos 21 (KAT435.BIN)HOSE — pos 21 (KAT438.BIN)HOSE — pos 21 (KAT847.BIN) Open the interactive exploded diagram →