4F0 815 020 L · BLOWER Audi genuine (OEM) part number 4F0 815 020 L, BLOWER. Fitted on (3)BLOWER — pos (9) (KAT448.BIN)BLOWER — pos (9) (KAT603.BIN)BLOWER — pos (9) (KAT648.BIN) Open the interactive exploded diagram →