6R0 121 056 D · Coolant hose SEAT genuine (OEM) part number 6R0 121 056 D, Coolant hose. Fitted on (3)HOSE — pos 10 (KAT639.BIN)HOSE — pos 26 (KAT734.BIN)HOSE — pos 10 (KAT743.BIN) Open the interactive exploded diagram →