Diesel Fuel Additives
Total system cleaner and lubricity improver for all types of diesel engines. Improves the performance, fuel efficiency and longevity of diesel engines while reducing deposits, black smoke and emissions. Improves fuel economy by cleaning dirty injectors and restores horsepower. Designed for use in heavy-duty diesel engines.
  AMSOIL Cold Flow Improver (ACF) has been reformulated to provide maximum cold flow capabilities in diesel fuels. The new formulation provides superior performance over the former DFF formulation, which is available while supplies last. Cold Weather and Diesel Fuel
As the temperature drops, the wax naturally found in diesel fuel begins to form crystals. The point at which wax crystals form is known as the cloud point.
  AMSOIL Cetane Boost Additive improves diesel fuel quality that benefits all diesel engines, especially high performance designs. Supported by extensive testing and years of field trial use, AMSOIL Cetane Boost Additive has repeatedly demonstrated its ability to improve diesel engine performance. High performance diesel engines operate best with cetane values of 50 or higher.
 
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