This spray contains a high-quality engine cleaner, with high dissolving properties. The spray is non-corrosive, non-conductive and it leaves no residue on the treated surfaces. The spray can be used on engines for motor vehicles, agricultural machinery, motorized garden tools, construction machinery and much more. Before use, carefully read the following directions and act accordingly. The canister should be kept and used at room temperature. The optimal use of the spray can be guaranteed at operating temperatures between 5 °C and 30 °C. Shake before use. The engine cleaner contains a flammable solvent. It is therefore important to switch off the engine, and make sure the engine is fully cooled down. Make sure to cover any conductive parts around the engine, and switch off the electrical systems. Evenly spray the parts that require treatment, and allow a few minutes to take effect. If needed, a small (non-metal) brush can be used to clean any remaining dirt off the engine. Rinse the treated surfaces with water, and dry the conductive parts with air. The water that is used should be regarded as chemical waste.