• Reduces Cloud and Pour Points to as Low as -50°F
• SMART Deicer Reduces Freeze Point to -50°F
• Wax Anti-Settling Agent (WASA) help keep wax crystals suspended and prevents that can plug fuel lines and filters

Diesel Guard Supreme Plus Winter XP (DGSPWXP) is an ultra-premium winter fuel treatment designed to keep your fuel system operating at peak performance, even in the most extreme cold. Engineered with maximum concentrations of advanced cold flow improvers and wax modifiers, DGSPWXP prevents fuel gelling and ensures uninterrupted engine operation—eliminating the need for BTU-robbing No.1 diesel blending. This cutting-edge formula delivers superior protection and efficiency, keeping your fuel flowing smoothly when temperatures drop to their lowest.