For all those diesel vehicle drivers out there who live in colder climates, you may have wondered about the reasons why diesel can sometimes gel up during the winter. You may also be looking for a way to prevent your diesel from gelling up during the winter as well. Since winter comes by every year and temperatures drop, it is important to know how to prevent any possible issues that may come up when you leave your diesel fuel vehicle out in the cold.

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The Gelling Problem

The fact that diesel can gel at extreme colds has been around for many years, but luckily there are many ways to prevent it. Before discussing the ways to prevent gelling, it is important to understand the reasons why diesel can gel in cold weather. The gelling process happens when the paraffin, which is a liquid wax-type substance found in diesel fuel, begins to solidify as the cold outside increases. This wax will begin to crystallize and start to gel in the tank.

Avoiding the Gel

There are quite a few ways that you can avoid letting your diesel fuel gel up in your tank. Some of these methods use a fuel injection that you put into the fuel, which is generally the most popular choice. One such fuel injection would be the addition of kerosene, which is a common practice in the trucking industry. The kerosene helps by lowering the point at which diesel may begin to solidify. There are also other types of additives and fuel treatments you could consider, like B5 or B20 biodiesels.

As you can see, diesel fuel is prone to gelling during cold winters, but it is absolutely a common occurrence that you can easily avoid by using different types of fuel blends or fuel injections. If you feel that you need to prevent your diesel fuel vehicle from gelling during the winter, definitely consider looking into a product you can put with your fuel.

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