... BestaAerosol Starting Fluid is designed for quick and easy starting engine in cold, wet and freezing weather (-40 C).It has features of ... starting, low ignition point, engine friendly, and no knocking to the engine. It is for use on gasoline and diesel engines of automobiles, trucks ... erectly into the air inlet for 3-5 seconds, and then start the engine.Precautions:1. Keep away from heat, flame, spark ...