Ensure your semi truck is Ready for the Road Ahead™ with an efficient removal of oil drips from a crankcase, with the Fleetguard CV50633 Premium Coalescer Static Kit. Thanks to its ability to merge small droplets into a larger liquid, this replacement device is the ideal option to remove contaminants and other undesirable fluids from the crankcase. Engineered with a simple construction for a straightforward installation. FleetPride is your First Click in Heavy Duty®.