1L0 422 893 A · Expansion hose SEAT genuine (OEM) part number 1L0 422 893 A, Expansion hose. Fitted on (2)HOSE — pos (15) · ABF,1Z (KAT130.BIN)HOSE — pos (19A) · ABF,1Z (KAT130.BIN) Open the interactive exploded diagram →