Used for all passenger and commercial vehicle engines, for buses as well as agricultural, forestry and stationary engines. Use 150 ml Diesel Smoke Stop for 50 l Diesel fuel, i.e. 1:333. Pour the contents of the can into the tank before filling up with fuel. Accelerates soot burn-off and reduces exhaust smoke. Reduces emissions and odor nuisance. Completely effective right after adding. Cleans the diesel injection system and makes the engine run smooth. Optimizes the emission test values. Flash point: 70.0