Best quality catalytic Converter & Oxygen Sensor Cleaner:MotorPower care Catalytic converter cleaner is a specially developed high-performance cleaner to sustainably and effectively remove soot and carbon deposits in the entire exhaust tract especially in the area of the catalyst the lambda sensor the turbocharger and the EGR valve. Regular use protects against renewed contamination improves fuel efficiency optimizes the engine performance and ensures the proper functioning of the catalyst and the lambda sensor. Thus Catalyst cleaner supports compliance with the emission limits.This product is ranked as one of the best catalytic converter cleaners in the market by car pros.ADVANTAGES - Removes existing deposits - Protects against heavy dirt with regular use - Provides the engine performance Restores - Ensuring the proper operation of the oxygen sensor/catalyst / the turbocharger and the EGR valve - Prevents or eliminates problems that appear on OBD Product properties: For use in all petrol and diesel engines and hybrid vehicles. Recommended use in cars that did not pass the emissions test on a few points (part of the primary investigation) due to excessive exhaust emissions. If the catalytic converter is lazy or wholly clogged ask us about (DPF catalytic cleaner). Area of application: Regularly every 3-4 months to admit the fuel tank. Observe the mixing ratio! We recommend the Foam Catalyst cleaner if the catalytic converter is wholly clogged (8101).Application Consumption: 250 ml mix with 12 gallons of fuel.Mixing Ratio: 1:300 Reaction time: Works while the engine is running. Drive the vehicle for 40 minutes after adding it to the fuel tank and after 15min try to floor the gas pedal while you are on open roads for a few seconds to throughout the carbon repeat a few times.Attention: This product is a fantastic cleaner with a very high percentage of fixing the issue but is sure the Catalytic converter is Not cracked Broken or Melted.