Lucas Oil Deep Clean Fuel System Cleaner is designed to remove carbon deposits and restore optimal engine performance in petrol engine vehicles. Its advanced formula targets the entire intake system, breaking down build-up in injectors, intake ports, valves, combustion chambers, and piston tops to ensure smoother operation and improved efficiency.Discover the key features of this fuel system cleaner:Comprehensive Intake System Cleaning: Formulated to deep clean injectors, intake ports, intake valves, combustion chambers, and piston tops, removing harmful carbon deposits that can cause performance issues and engine knocking, leading to a more responsive and efficient engine.Combustion Chamber Optimisation: Actively dissolves carbon build-up in the combustion chamber, helping to eliminate knocking and pinking, ensuring smoother acceleration and more stable engine performance.Fuel Economy Enhancement: Designed to optimise fuel combustion by maintaining clean fuel injectors and intake comp