Product Details: Outfit your semi to be Ready for the Road Ahead™ with optimal hydraulic fluid performance, with the Baldwin Spin-On Hydraulic Filter. By utilizing an ultra-fine filter, this replacement component captures hydraulic contaminants before they cause potential pressure leaks or corrosion from occurring. Built with a sturdy body to extend the service life and reduce the frequency of filter changes in semis or tractors. FleetPride is your First Click in Heavy Duty®.