A Complete Solution for Heavy-Duty & Industrial Applications

Donaldson filters have earned their reputation as the gold quality in global filtration technology, trusted by professionals worldwide. Known for unusual durability, progressive engineering, and high contaminant-holding capacity, Donaldson provides reliable filtration solutions for engines, fuel systems, hydraulic circuits, air intake systems, and demanding elements. In the U.S.—where vehicles and apparatus often operate in extreme temperatures, rugged terrains, and high-dust territory—Donaldson filters deliver unrivaled performance, longevity, including safe keeping under pressure.