See also:

Air cleaner filter
A Genuine HYUNDAI air cleaner filter is recommended when the filter is replaced. ...

2005 Hyundai Tucson review
It all will make sense a year from now. Hyundai has introduced a compact sport-utility vehicle for 2005 called Tucson, the production version of the prototype unveiled at the Chicago Auto Show i ...

Crankcase Emission Control System
The positive crankcase ventilation system is employed to prevent air pollution caused by blow-by gases being emitted from the crankcase. This system supplies filtered fresh air to the crankcase th ...