6K1 422 893 N · Expansion hose SEAT genuine (OEM) part number 6K1 422 893 N, Expansion hose. Fitted on (2)HOSE — pos (9) · ALD,ANV (KAT237.BIN)HOSE — pos (9) · ALD,ANV,AUC (KAT238.BIN) Open the interactive exploded diagram →