5L1 816 311 · air hose Škoda genuine (OEM) part number 5L1 816 311, air hose. Fitted on (2)HOSE — pos 43 · PR:L0L+1W2 (KAT666.BIN)HOSE — pos 43 · PR:L0L+1W2 (KAT779.BIN) Open the interactive exploded diagram →