Fuel and Emission Improver (J42111)
A petrol additive that takes care of the entire fuel system and components responsible for exhaust cleanliness.
Thanks to it, the engine operates more efficiently, economically, and environmentally friendly.
Why is it worth it?
- Restores full efficiency of the catalytic converter – without dismantling
- Keeps lambda sensors clean – reducing the risk of their failure
- Reduces problems with uneven engine operation, fluctuating RPM, or increased fuel consumption
- Protects the intake system from deposits from the EGR and crankcase ventilation
- Ensures higher engine culture – quieter, smoother engine
Capacity:400 ml
Catalogue number:J42111
How to use?
Preventively:
Once every 10,000 km, together with Fuel System Cleaner Advanced (J42011), add 400 ml of Forté Fuel & Emission Improver to 50–60 litres of petrol (or 0.8% of fuel volume), before refuelling.
Correctively:
- Add 400 ml to a tank containing up to 30 litres of fuel
- The agent will clean valves, combustion chambers, EGR valve, lambda sensor, catalytic converter, and GPF filter
- The temperature of the catalytic converter may increase – this is a natural effect of intensive cleaning
How does it work?
- Cleans valves, piston rings, and combustion chambers
- Reduces exhaust emissions and improves the operation of lambda sensors and catalytic converter
- Neutralises acids formed in fuel (e.g., nitric), preventing corrosion
- Stabilises fuel – especially in ethanol blends (e.g., E10)
- Lubricates the upper parts of cylinders and injector tips
- Improves the combustion of the fuel-air mixture
- Reduces fuel consumption and increases engine power
- Cleans the GPF particulate filter
- Prevents the deposition of tar, resin, and varnish in the fuel system
What can it be combined with?
To achieve maximum cleaning effect in petrol engines, we recommend combining Fuel & Emission Improver with:
- Fuel System Cleaner Advanced (J42011) – cleaning the injection system
- New Generation Motor Flush – flushing the engine interior
- Top End Treatment – protection of valves and upper engine parts
Fuel and Emission Improver is safe for all types of petrol, including synthetic fuels and E10. It can be regularly used in vehicles covered by the manufacturer's warranty – it does not contain ingredients that would void it.