Water is, and always has been, the number-one problem in diesel fuel. Ultra Low Sulfur Diesel (ULSD) fuel and biodiesel have made the problem worse. Today’s fuels no longer can carry water dissolved in solution so, when temperatures fall below 32°F., the water separates out and freezes on the fuel-filters, preventing fuel flow. Clear-Diesel Fuel & Tank Cleaner is the best solution to dehydrate your tank prior to winter and is the critical first step to set you up for a trouble-free winter!

Diesel Fuel Supplement +Cetane Boost prevents gelling and fuel-filter plugging. Stock up now on the only antigel endorsed by Cummins.

Diesel 911 is an emergency product that reliquefies gelled diesel fuel and de-ices frozen fuel-filters. It has gotten hundreds of thousands of drivers off the side of the road in minutes by restoring the flow of fuel to the engine. A deep cold snap is exactly when you need 911, and that is the hardest time to find it because it is flying off the shelves. Keep a bottle on hand, just in case you need it!