Donaldson Filtration

About Donaldson Filtration

Donaldson Company, Inc. has been solving the world's most demanding filtration challenges since 1915. Founded by Frank Donaldson Sr. with a focus on air cleaners for farm tractors, the company has grown over more than a century into one of the most diversified and respected filtration manufacturers on the planet. Headquartered in Bloomington, Minnesota, Donaldson operates as a publicly traded global leader in technology-driven filtration products — a far cry from its humble agricultural roots, yet still guided by the same principle: keep engines and equipment running clean.

Air filtration remains at the heart of Donaldson's heritage. Donaldson's air intake systems are designed for a variety of applications and use advanced filtration technology to extend overall engine life. Their proprietary PowerCore® technology represents a leap forward in air filter design — Donaldson's PowerCore Air Filters utilize industry-leading technology that offers an incredible 99.95% efficiency, delivering superior dust-holding capacity while reduced initial restriction helps protect engine performance and fuel economy.

When it comes to fuel filtration, Donaldson brings serious engineering to every application. The journey of fuel is plagued by contaminants, which may lead to costly downtime — and eliminating potential problems starts with ensuring your diesel supply is as clean as possible. Donaldson's Donaldson Blue® line with Synteq XP™ media technology sets a high bar: their Donaldson Blue® fuel filters with Synteq XP™ media technology deliver fuel that's 4x cleaner than competitors' best filters.

For diesel engines facing the constant threat of water intrusion in the fuel system, Donaldson's fuel water separator filters offer a multi-layered defense. Donaldson Synteq™ DRY fuel water separator filters are designed to remove more water from today's diesel blends, providing industry-leading water removal efficiency throughout the life of the filter for longer fuel system component life and fewer repairs.

Protecting the lifeblood of an engine — its oil — is handled by Donaldson's full lineup of engine oil filters and complementary engine oil filter covers. Donaldson's fully synthetic lube filter media is manufactured from layered, micro-fiberglass synthetic fibers that provide enhanced durability for extended drain intervals while maintaining or improving capacity and efficiency, and low restriction allows enhanced flow to ensure protection over a broader range of engine conditions. Donaldson's oil filters are offered in three different media types: Cellulose, Synthetic Blend, and Donaldson's exclusive Synteq Synthetic Media.

Experienced fleet managers count on Donaldson filters to protect equipment in gritty construction and aggregate environments, while mine operators and ore processors trust Donaldson's full range of filtration solutions to protect equipment operating above and below ground. Whether you run a long-haul diesel truck, a heavy construction machine, or a marine vessel, Donaldson's century-plus legacy of filtration innovation means you have a trusted partner in keeping every drop of fuel and oil exactly where — and as clean — as it needs to be.