Donaldson Filters

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Frank Donaldson, designed and built the first air cleaner and filter for a heavy duty engine in 1915. Since then, nearly every significant innovation in air cleaner technology has been led by Donaldson. Today Donaldson air filters are setting new standards in filtration quality, coverage and performance.

PowerCore® Filters

Evolving emissions regulations has driven the need for increasingly smaller and lighter air cleaners
Much more compact at a given performance
Straight-through airflow design delivers better overall efficiency and better dust-holding capacity
Invented by Donaldson

RadialSeal™ Filters

Create a superior seal and vibration resistant interace between the air cleaner and the filter
Invented by Donaldson
Offering replacement filters for Donaldson air cleaners – and for many competive air cleaners

Axial Seal Filters

Traditional filter design with a gasket on the end of the filter
The filters have a strong, pliable gasket that ensures a leak-free seal
The gaskets won’t harden or deteriorate over the life of the filter


On-road trucks
Off-road trucks and equipment


Donaldson branded filters are designed specifically to give you effective, consistent performance over the life of your engine
The company that invented air filters for heavy-duty engines to deliver the broadest vehicle and equipment coverage, the most consistent quality and the best overall performance


Heavy duty liners – corrosion resistent, coated steel liners support the media during operation and help maximize airflow
Pleatloc™ media spacing – ensures uniform pleat spacing, which keeps filter media from bunching and promotes longer service life
Beading – applied to filter liners, beading is designed to stabilize media and prevent pleat tip wear

Available Media Type

Cellulose – standard media used in the majority of air filter applications

Donaldson Blue

Donaldson Blue®

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Competitive Fit

Competitive Fit

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Donaldson Filters

Donaldson Filters

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More Filtration

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Bulk Fuel & Lube
Cabin Air

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