Prepare your truck to be Ready for the Road Ahead™, with the Power Service Diesel Fuel Supplement +Cetane Boost Fuel Additive that provides enhanced engine stability. Thanks to its composition of cetane, this fuel additive is the ideal solution to prevent fuel gelling and wax crystal formation in diesel vehicles. Once added, it rapidly lubricates components to enhance performance and prevent corrosion. FleetPride is your First Click in Heavy Duty®.