Air Intake
Designed for a variety of applications, Donaldson’s air intake systems protect and perform using advanced filtration technology to extend overall engine life.
Fuel
Donaldson diesel fuel filter systems are uniquely designed to protect injectors and pumps and keep engines and heavy-duty equipment running smoothly.
Transmission
Donaldson manufactures a broad range of low, mid and high pressure transmission filter systems, available in various styles to accommodate virtually any transmission.
Bulk Fluids
Contaminants and water are the enemies of modern diesel engines, robbing vehicles and equipment of performance and longevity.
Hydraulics
Count on us to have the right filters, contamination control products and services to protect machinery and components in the factory and on heavy-duty equipment.
Spark Arrestor
A spark arrester is any device which prevents the emission of flammable debris from combustion sources, such as internal combustion engines, fireplaces, and wood burning stoves.
Exhaust
Donaldson is a leading supplier of exhaust systems, components and accessories for medium- and heavy-duty diesel powered equipment.
Lube
Donaldson lube filtration systems keep oil clean and engines running at peak performance by capturing contaminants that can cause engine damage.