577-1439: Engine Air Filter

It pays to choose genuine Cat® Filters to protect the iron that generates your income. Cat Ultra High Efficiency Engine Air Filters are designed to meet the need for a greater level of filtration and dirt-holding capacity. Built to meticulous specs, Cat UHE Filters deliver higher initial and overall efficiency for improved engine protection. Featuring a unique filtration surface that extends filter life up to six times that of standard filters, UHE filter elements contribute to greater uptime and longer machine life by reducing the amount of contaminants that reach your engine. Designed to work specifically with Cat equipment, these air filters are effective in any operating environment, and are strongly recommended when extremely fine dust or soot make up a high percentage of the contaminants in the air. Fine particles immediately cake on the surface, increasing filtration and rapidly providing protection for your vital component systems. Choosing Cat Engine Filters is good for your equipment, good for the environment and good for your bottom line. Attributes: • Lasts up to six times longer than standard filters • Extremely effective in fine dust soot • Less restriction and higher air flow allows the engine to breathe better