Universal gasoline fuel system cleaner for MPI, GDI and carburetor engines, designed to clean injectors, valves and combustion chambers.
Quickly helps remove carbon, tar and other deposits from injector nozzles and needles.
Helps clean intake valves and combustion chambers while supporting smoother and more complete fuel combustion.
Helps improve starting, throttle response and idle stability by supporting better fuel atomization.
Provides additional lubrication and corrosion protection for injectors, fuel pumps and other fuel-system components.
MANNOL 9957 Petrol Injector Cleaner is a multifunctional gasoline fuel-system cleaner designed to remove deposits from injectors, valves and combustion chambers while supporting smoother combustion, stable engine operation and fuel-system protection.