On-road or off, you can trust Donaldson air filters to withstand whatever the environment throws their way.
The PSD air cleaner family offers two-stage filtration in a single, compact unit that delivers superior filtration performance using Donaldson PowerCore® Filtration Technology.
Donaldson Blue® premium air filters with Ultra-Web® nanofiber technology protect engines by providing better initial and overall efficiency compared to conventional cellulose media.
Today our air filters are setting new standards in filtration quality, coverage and performance – with filters that fit our own air cleaners and those manufactured by others.
Replacement filters for Mann+Hummel® Europiclon® Air Cleaners use high-efficiency media, vibration-resistant RadialSeal™ design and rigid structural support to deliver superior performance and proven protection.
Replacement filters for Fleetguard OptiAir™ Air Cleaners use high-efficiency media, vibration-resistant RadialSeal™ design and rigid structural support to deliver superior performance and proven protection.
We offer various pre-cleaner options to extend the life of your air filters and preventing contaminant from prematurely clogging your filter.
Remove the dirt from fuel and lubricants – achieve more
Clean diesel kits provide simple, effective outlet filtration on low volume fuel dispensers to allow you to pump clean fuel into your vehicles and equipment.
Donaldson coolant filters remove contaminants and maintain cooling system balance.
Coolant filters remove contaminants and help maintain cooling system balance.
Donaldson Blue™ Coolant Filters offer more effective contaminant control, improved flow and increased capacity for extended service intervals. Available with or without Additive Replenishment Technology.
Donaldson is a leading supplier of exhaust systems, components and accessories for medium- and heavy-duty diesel powered equipment.
We design and build quality exhaust systems for a wide range of on- and off-road equipment.
We offer fuel filtration products that protect your injectors, pumps and engines. It's simply a better way to filter fuel.
Donaldson's affordable Twist&Drain™ filter kits provide a better way to filter fuel.
Out with the old, in with the new. Donaldson filters for Stanadyne® Fuel Manager® FM100 fuel systems provide complete coverage with fewer part numbers.
Donaldson give you the most options – choose Twist&Drain™ or OEM style filters and bowls.
We have the right filters, contamination control products and capabilities to protect machinery and components in hundreds of applications – in the factory and on heavy-duty equipment. When you need hydraulic filtration, turn to Donaldson.
The FLK assembly is a robust, reusable housing and disposable cartridge design, accommodating multiple housing lengths. Designed for easy, clean, convenient servicing.
We offer a complete line of hydraulic filter heads and housings for low, medium, and high pressure applications. Spin-ons and cartridges are available in a wide range of filter medias.
Donaldson lube filters keep oil clean by capturing contaminants that can cause engine damage.
We hold ourselves to a higher standard.
Our premium lube filters are designed for heavy-duty truck and diesel engine extended maintenance programs.
Our filters help keep your transmissions and equipment operating at peak performance.
We offer a broad range of filters to fit virtually any transmission or power steering application. Our filters help keep your transmissions and equipment operating at peak performance.