7N0 121 157 G · Coolant hose Volkswagen genuine (OEM) part number 7N0 121 157 G, Coolant hose. Fitted on (2)HOSE — pos (8) · 1 (KAT689.BIN)HOSE — pos (15) · PR:G0L (KAT689.BIN) Open the interactive exploded diagram →