New Products
Get in gear with the latest goods from Donaldson.
Flexible Fuel Water Separation Solutions
Our fuel product line has expanded. We offer complete coverage for on- and off-road vehicles with the flexibility you need.
Twist&Drain™ Filters for Cummins Engines >> Learn More
Twist&Drain™ Filters for Racor® Fuel Systems >> Learn More
Fuel Filters for Stanadyne® Fuel Manager® FM100 Systems >> Learn More
Cartridges for DAVCO® Fuel Pro® 380/382/482 Elemax ® >> Learn More
Products in Development
Donaldson PowerCore® G2
Introducing PowerCore G2 - the second generation of our revolutionary air filtration technology.
Donaldson Duramax®
The industry standard has just been raised. The next generation of Duramax - ideal for mid-pressure hydraulic applications.
Racor® is a registered trademark of Parker Hannifin Corporation. Stanadyne® and Fuel Manager® are registered trademarks of Stanadyne Corporation. DACVO® , Fuel Pro® and EleMax® are registered trademarks of DAVCO Technology, LLC.
Air Filtration
On-road or off, you can trust Donaldson air filters to withstand whatever the environment throws your way. Nothing else protects, performs and provides longer life for engines than our industry-leading filters. Since 1915 Donaldson has pioneered the development of nearly every major advancement in heavy-duty engine air filtration.
Engine Air Intake Catalog - 16 MbEngine Air Flow Calculation Guide
Air Cleaner Selection Guide
Replacement Filters
Donaldson air filters deliver long life and reliable engine protection.
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Air Cleaners
As original equipment on most heavy-duty vehicles, Donaldson manufactures air cleaners and air intake systems operating in light, medium and heavy dust environments.
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Intake System Accessories
Donaldson stocks service indicators, rubber elbows, stack extensions, Vacuator™ Valves, mounting bands, and clamps to repair broken air intake systems.
Browse the CatalogLube, Fuel & Coolant Filtration
Get peak engine and equipment performance with Donaldson liquid filtration solutions. Our innovative designs and complete product line meets or exceeds OEM specifications, all with local availability. Don't take chances. Rely on Donaldson's optimum lube, fuel and coolant filter performance for superior engine protection.
Coolant Filters & Products
Balance is the key in coolant filtration to keep your engine running efficiently.
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Fuel Filters
Fuel systems, pumps and injectors require cleaner fuel to achieve better combustion and lower emissions.
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Lube Filters
Donaldson lube filters keep engine oil clean by capturing contaminants that can cause engine damage.
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Maintenance Kit
Pre-assembled liquid filter "kits" to help make your servicing, storing and ordering easier.
Browse the CatalogExtended Service Filtration
Want to prolong your vehicle and equipment life, reduce operating costs and increase engine protection? The Donaldson Endurance™ family of extended service air, lube, fuel and coolant filters is your simple solution.
Air Filters
Ultra-Web is key to increasing your engine protection and reducing your maintenance costs.
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Fuel Filters
Extending fuel filtration intervals with the latest Donaldson technology.
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Lube Filters
Extended filter maintenance programs for heavy-duty truck and diesel engines.
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Coolant Filters
Extending coolant filter life while maintaining coolant condition.
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Mobile Hydraulic Filtration
At Donaldson, we're proud to offer a broad line of mobile hydraulic filters for the protection of machinery and components in hundreds of applications. When it comes to your filter housings, filter heads, replacement cartridges, spin-ons or hydraulic accessories needs, turn to us.
High Pressure Filters
Protecting critical hydraulic components such as cylinders, motors, pumps and valves.
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Medium Pressure Filters
Donaldson Duramax® the highest rated medium pressure filter available.
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Low Pressure Filters
Low pressure filters in flow and pressure combination to fit most applications.
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Replacement Filters
Replacement spin-ons or cartridges to meet requirements of your hydraulic system.
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Accessories
Donaldson offers an extensive line of accessories for hydraulic circuits, lines, and reservoirs.
Browse the CatalogCrankcase Filtration
New emissions regulations call for new engineering solutions. Donaldson first-fit and retrofit Crankcase filtration technologies are the easy answer. Our Spiracle™ crankcase filtration technology combined with our new, high efficiency Synteq™ XP filter media is a major step forward in crankcase filtration technology.
Spiracle™ Filtration Systems
Spiracle™ filtration systems will eliminate crankcase blow-by-emissions for diesel engines without fouling turbochargers or aftercoolers.
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Replacement Filters
Integrated replacement filters for crankcase ventilation systems.
Browse the CatalogMufflers & Exhaust Accessories
Complete coverage from end to end. For more than 50 years, Donaldson has been a leading supplier of exhaust systems, components and accessories for medium and heavy-duty diesel powered equipment. Our exhaust system product line includes everything you need for a wide variety of applications.
Exhaust Product Catalog - 8 MbEngine Horsepower & Exhaust Flow Guide
Mufflers
We're the market leader in heavy-duty mufflers - our M100465 is the industry's most popular truck muffler.
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Stacks
Curved, straight, long 90° or dump truck stacks - Donaldson has what you need and in a choice of materials - bright stainless, chrome, and aluminized.
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