Hot Shot’s Secret EDT+ Winter Defense Diesel Fuel Additive provides all the benefits of Hot Shot's Secret EDT (Everyday Diesel Treatment) fuel additive including improved power, performance, and MPG, but also prevents gelling and icing when temperatures start to drop. It also has lubricity protection with the addition of LX4 Lubricity Extreme. With a pour point of -65 degrees F, EDT+ Winter Defense is formulated to ensure diesel fuel tanks and lines stay fully operational. While it can be used year-round, the additive was developed to provide all the protective benefits of EDT while preventing fuel line freeze-ups in temps as low as -40 degrees F.
