BG Diesel Cetane Improver increases the cetane number of diesel fuel. For a diesel fuel conditioner with added cetane improver, check out BG DFC Plus with Cetane Improver.
Low cetane diesel has some serious negative effects. Engines may experience hard starting, poor overall performance, high soot load, loss of power, and high emissions. These effects are amplified in cold weather.
raises the cetane number of diesel fuel. When added to commercial diesel fuel, it:
improves fuel economy
reduces engine knock
quiets engine operation
provides easier starting at low temperatures