8K1 422 893 CT · HOSE Audi genuine (OEM) part number 8K1 422 893 CT, HOSE. Superseded by: G00 400 0M2 Fitted on (2)HOSE — pos 8 (KAT620.BIN)HOSE — pos 8 (KAT636.BIN) Open the interactive exploded diagram →