6RD 122 109 · Coolant hose Volkswagen genuine (OEM) part number 6RD 122 109, Coolant hose. Fitted on (3)HOSE — pos 9 (KAT713.BIN)HOSE — pos 9 (KAT756.BIN)HOSE — pos 9 (KAT865.BIN) Open the interactive exploded diagram →