4F0 145 737 E · Pressure hose Audi genuine (OEM) part number 4F0 145 737 E, Pressure hose. Fitted on (3)HOSE — pos 21 (KAT448.BIN)HOSE — pos 21 (KAT458.BIN)HOSE — pos 21 (KAT648.BIN) Open the interactive exploded diagram →