Gasoline Engine System Cleaner. Removes undesirable deposits and thereby enables and maintains best-fit mixture formation. Reduces the risk of engine damage and protects the entire fuel system against rust. Restores engines to original performance levels and provides low exhaust emissions values, thereby lowering fuel consumption For use in the workshop for all gasoline engines, particularly with direct injection. To be added directly into the fuel tank. Sufficient for up to 75 l of fuel. Application: Can be added to the fuel at any time. Mixing takes place automatically. 300 ml is sufficient for up to 75 l of fuel. Recommendation: Add to gasoline for an inspection or for other maintenance work on the fuel system.