International shipping companies operating in extremely cold countries could be at risk if they don’t use diesel additives to keep the fuel at the right temperature. When operating in temperatures that drop below 0 degrees Fahrenheit, the fuel can begin to form waxy crystals that prevent it from flowing properly.

This can prevent you from refueling at the garage or cause more serious problems if it happens while you’re already in the vehicle.

Diesel additives such as cold flow improvers are now extremely popular to help with this problem. They reduce the size and shape of the crystals, keeping the fuel in its liquid form. That eases flow and helps you get to your engine filters and keep your vehicle moving.

Anyone who drives in countries like Canada and Russia is likely already familiar with the benefits of cold flow improvers, while others have made excellent use of the chemicals in factory generators.

The chemical also means that diesel can be stored in extreme conditions, even in the coldest winters, and then used when needed.

Summary of benefits offered by cold flow improvers

• Fuel stays liquid so it still pours in extreme temperatures

• Vehicles are less likely to break down or suffer engine damage

• Provides peace of mind knowing your vehicles are more reliable

• Often cheaper than alternative diesel additives

• Fuel can be stored without fear of crystallization, so it’s ready when you need it

• Can be used in generators and other diesel equipment