Air filter housing for internal combustion engine, comprises first and second air inlet openings having corresponding filter sections which are separated by a wall

摘要

The air filter housing (1) comprises a first air inlet opening (2) and a second air inlet opening (4,4'). The first and second air inlet openings have corresponding first and second filter sections (7a, 7b). The first and second filter sections are separated by a wall (8,8'). The valve is preferably a passive vacuum valve.