• Reduces Cloud and Pour Points to as Low as -50°F
• SMART Deicer Reduces Freeze Point to -50°F
• Improves Storage and Thermal Stability and Cleans & Prevents Fuel System Deposits

Diesel Guard Supreme Plus Winter is engineered for ultimate cold-weather protection and peak performance. This advanced formula combines our proprietary VT330A wax crystal modifier/cold flow improver and cutting-edge "SMART" Deicer to prevent fuel gelling and icing in extreme temperatures. It also features a market-leading Supreme Detergent Package, VT-101 Lubricity Improver, and Corrosion Guard Technology for enhanced fuel system cleanliness, reduced wear, and long-term stability. Plus, with a built-in stabilizer and cetane improver capable of boosting cetane by up to 3 numbers, it optimizes combustion efficiency for smoother engine operation and improved power in winter conditions.