Providing the Best in Engine Air Filtration
On-road or off-road, you can trust Donaldson air filters to withstand whatever the environment throws their way. Since 1915, Donaldson has pioneered the development of nearly every major advancement in heavy-duty engine air filtration. Nothing else protects, performs and provides longer life for engines than our industry-leading filters.
A Better Way to Filter Fuel
Our fuel filters help keep your engines and equipment running smoothly. Today‘s diesel engines need to maintain high performance levels to remain compliant with stringent emissions regulations. Fuel filtration plays a key role, with current high pressure common rail fuel injectors operating at pressures up to 2,000 - 3,100 bar / 30,000 - 45,000 psi.
Get Peak Engine and Equipment Performance
Donaldson lube filters keep oil clean by capturing contaminants that can cause engine damage. We carry a complete line of oil filters for diesel engines – in both standard life and Donaldson Blue® for extended service intervals.
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 on- and off-road applications.