Features: Catalysts cleaner: clean your converter thoroughly with the catalysts cleaner without disassembling it. Stop the dreaded engine maintenance light flashing on your display and achieve better engine performance. Makes life easier. Energy saving and emission reduction: catalysts cleaner reduces total hydrocarbon emissions by up to 50%, reduces carbon deposits in catalytics converter, oxygen sensors, injectors and cylinder heads, improves fuel efficiency and eliminates the unpleasant smell your car has developed over time while reducing fuel consumption. Protecting the motor: The cleaner comes into contact with the carbon deposits and impurities when flowing through the converter and effectively dissolves them. The active components chemically decompose these deposits, allowing them to be removed and dissolved from the inner surfaces of the converter. Reduce fuel consumption and bad odour: while reducing fuel consumption, the nasty smell that occurs in your car over time is also eliminated. The right fuel and the right exhaust fumes ensure that the engine runs cleaner, quieter and better, which also reduces maintenance costs. Application: catalysts cleaner. Safe for petrols, diesels, hybrids and fuel vehicles, no fuel change, not for two strokes or oil/gas mixeds engines. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Capacity: 120ml Size: 4.2x15.5cm Package List: 1/2/3pcs Fuel Exhaust System Cleaner