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Home > Standard Parts > Filters > Air Filter

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All manufactures names, numbers, symbols and descriptions are used for reference purposes only and it does not imply that any part listed is the product of these manufacturer

Air Filter (231)

Air filter is a device composed of fibrous materials which removes solid particulates such as dust, pollen, mold, and bacteria from the air. 

The combustion air filter prevents abrasive particulate matter from entering the engine's cylinders, where it would cause mechanical wear and oil contamination. Most fuel injected vehicles use a pleated paper filter element in the form of a flat panel. This filter is usually placed inside a plastic box connected to the throttle body with ductwork. Older vehicles that use carburetors or throttle body fuel injection typically use a cylindrical air filter, usually a few inches high and between 6 inches (150 mm) and 16 inches (410 mm) in diameter. This is positioned above the carburetor or throttle body, usually in a metal or plastic container which may incorporate ducting to provide cool and/or warm inlet air, and secured with a metal or plastic lid.

The air intakes of internal combustion engines and compressors tend to use either paper, foam, or cotton filters. Oil bath filters have fallen out of favor.
Pleated paper filter elements are the nearly exclusive choice for automobile engine air cleaners, because they are efficient, easy to service, and cost-effective. 
Oil-wetted polyurethane foam elements are used in some aftermarket replacement automobile air filters.
Oiled cotton gauze is employed in a growing number of aftermarket automotive air filters marketed as high-performance items.

European Normalisation standards recognise the following filter classes: Primary filters,Secondary filters,Semi Hepa,Hepa.

World famous brand: MANN-HUMMEL®, DONALDSON®, FLEETGUARD®, PARKER®, FRAMM®, ICO®, BALDWIN®

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