AMSOIL
Diesel Cold Flow Fuel Additive
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AMSOIL Diesel Cold Flow is a winter diesel additive: it lowers the cold filter plugging point (CFPP) by up to 22°C, fights fuel thickening, wax dropout and filter freezing.
Description
AMSOIL Diesel Cold Flow is a winter additive for diesel fuel.
Diesel contains paraffin, which separates out as crystals when the temperature drops. The fuel thickens ("gels"), the crystals clog the fuel filter and the engine will not start or stalls on the road. Water that has accumulated in the filter can also freeze and cause a blockage. The additive slows the growth of the paraffin crystals, so the fuel passes through the filter even at lower temperatures.
Main specifications (manufacturer's data)
- Lowers the cold filter plugging point (CFPP) by up to 40°F (22°C)
- Fights fuel thickening in cold weather
- Prevents paraffin from settling during storage
- Protects the fuel filter from freezing
- Safe with all diesel fuels, including biodiesel
When to use
- In winter and mountainous regions where the temperature drops below zero
- The car is parked outside overnight
- The additive is preventive: it must be added to the fuel before cold weather sets in, before wax forms
- Pour into the tank before refueling. The dose is stated on the packaging
The specifications are AMSOIL's official data. Before use, read the instructions given on the packaging.