Barrel Original GDI Deposit Cleaner, 250ml

Designed for deep cleaning of GDI (direct injection) gasoline fuel systems. Powered by Advanced Polyether Deposit Control Technology using high-performance polyetheramine (PEA) detergents, it effectively removes carbon and gum deposits from fuel injectors and combustion chambers.

Key Benefits:

• Restores injector spray patterns and ensures combustion chamber cleanliness.
• Removes stubborn carbon deposits from injectors, pistons, and valves.
• Protects three-way catalytic converters (TWC) from premature damage.
• Helps prevent Low-Speed Pre-Ignition (LSPI) and restores engine power.
• Promotes fuel economy and smoother engine operation.

Directions for use:

Pour the contents of the bottle (250 ml) into the fuel tank before refueling. One bottle treats 40–60 liters of gasoline.