Ensure your diesel engine operates at peak performance even in the harshest winter conditions with Kleen-Flo Diesel Fuel Anti-Gel with Conditioner. Specifically engineered for modern low-sulphur diesel fuels, this high-performance additive provides comprehensive protection for fuel systems facing extreme sub-zero temperatures. The primary challenge with low-sulphur diesel is the loss of essential lubricity, which can lead to premature wear on sensitive components. Kleen-Flo restores this vital lubrication, protecting fuel injectors and high-pressure pumps from friction and damage. When the temperature drops, the advanced anti-gel formula prevents fuel gelling and the icing of fuel lines and filters, providing reliable operation down to an impressive -45°C. Beyond cold-weather reliability, this conditioner features Cold Filter Plugging Point (CFPP) protection to ensure consistent fuel flow. The methyl-hydrate-free formula is designed to be environmentally conscious, helping to reduce and maintain low exhaust emissions while keeping your engine running cleaner. Compliant with federal low-sulphur requirements for both on-road and non-road diesel vehicles, Kleen-Flo 973 is the professional choice for fleet operators and individual drivers alike. Keep your fuel flowing, your components lubricated, and your emissions low with this essential winter treatment. Available in a convenient 1L bottle to treat your tank throughout the coldest months of the year.