Add 1.2oz of AR9100 per quart of engine oil to any diesel or gasoline powered vehicle. AR9100 is a Nanoborate-based oil additive which forms a solid boundary lubricating film to reduce friction and provide anti-wear, extreme pressure and anti-corrosion protection to engines, gearboxes and hydraulic systems. AR9100 will result in smoother, more powerful and more efficient operation. AR9100 will reduce wear and help prevent failures during extreme operating conditions. AR9100 also helps keep the crankcase clean and extends oil life. AR9100 fixes injectors in Ford PowerStroke 6.0L and 7.3L trucks and other HEUI Injection vehicles (Navistar T444E and VT365) by cleaning and lubricating stuck spool valves. Stiction is eliminated along with associated cold start problems including rough idling, cylinder misfires and loss of power and acceleration.