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Air Filtration

For more information, click the family of product you are interested in on the illustration below.

On-road or off-road, in all kinds of operating environments, Donaldson air filtration technology protects engines, delivers longer filter life and gives you the confidence that comes with using the industry leader. Donaldson has pioneered the development of nearly every major advancement in heavy-duty engine air filtration since 1915. We set the standard for filtration performance. For more product information, check out our Air Filtration data library.

Donaldson Brand Replacement Filters
As original equipment on most heavy-duty vehicles, Donaldson air filters deliver long life and reliable engine protection. Find replacement filters using our online cross-reference search.

Air Filtration Technology Solutions
Our philosophy of continuous improvement brings a new generation of innovation and performance - PowerCore® G2 Filtration Technology. PowerCore G2 with Ultra-Web technology delivers longer life and less restriction in one-third less space than our original PowerCore®.

Extended Service Replacement Air Filters
Donaldson Endurance™ on-highway air filters with
Ultra-Web® technology
will go twice the distance of any cellulose filter. To go the extra mile you need Donaldson Endurance – Check out our guarantee!

Air Cleaners
Donaldson manufactures air cleaners and air intake systems for vehicles and equipment operating in light-, medium- and heavy-dust environments. Our filters are built to provide the best protection for your engine – even in the most demanding operating environments.
For help selecting the right air cleaner - check out our ONLINE SELECTION CHART.
For more detailed product information use our online air cleaner product catalog.

Pre-cleaners will greatly extend the life of your air filter. The new Donaldson TopSpin™ Pre-cleaner ejects particles before they reach the air filter, resulting in longer filter life and lower restriction -- It’s maintenance free and easy-to-install too! Find a pre-cleaner for your application using our online product catalog.

Intake System Accessories
While they don’t break very often, Donaldson stocks service indicators, rubber elbows, stack extensions, Vacuator Valves, mounting bands, and clamps to repair broken air systems. Find replacement accessories using our online product catalog.

Donaldson DYNAMIC™

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View air filter products in our catalog.

New Products
Check out the latest replacement filters.

Top Spin Pre-Cleaner Air Ram Inlet Hood Air Cleaner Vacuator Valve Restriction Indicator Elbow Elbow Moisture Skimmer Intake/Exhaust Manifold

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