JMC Corrosion Protection & Performance Additive – 250ml


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Older generation vehicles are often immobilised for longer periods after the summer season. Moisture from the air or separated water from the fuel actively promotes corrosion in the fuel tank, in fuel supply lines and inside the engine. Aged fuel can cause deposits to form, fuel flow is reduced and injection performance deteriorates.

  • For older generation gasoline engines
  • Protects against corrosion and deposits
  • Increases lubricity
  • Multifunctional package against rust, deposits and wear in the fuel system
  • Sufficient for 40 to 60 liters of fuel

As a result, clogged nozzles, intake ducts and valves impair engine operation and increase pollutant emissions and fuel consumption. The introduction of low-sulfur fuels also reduces the lubricating effect on the injection and fuel system. The result is increased wear.

JMC Corrosion Protection and Performance Additive is a combination of highly effective components:

  • Corrosion protection, against rust in fuel tanks and supply lines as well as inside the engine (also effective in non-fuel-wetted areas of the fuel tank).
  • Lubricity improver, adapted to older generation gasoline engines
  • Performance package with detergents for cleaning and protecting fuel systems for full engine performance, operational reliability and consumption optimization

JMC corrosion protection and performance additive protects against corrosion, increases the lubricity of the fuel and prevents the build-up of new deposits. It thus ensures operational safety as well as consumption optimization, especially in older generation vehicles.


  • Protects against corrosion in the fuel tank, fuel supply lines and inside the engine (especially during seasonal or extended vehicle shutdowns)
  • Prevents harmful deposits on carburetors, valves, injectors, spark plugs and in the combustion chamber
  • Increases the lubricity of the fuel, thus preventing wear and ensuring optimum operational reliability, especially in injection systems
  • Restores optimum fuel flow and ensures full engine performance
  • Saves fuel, leads to environmentally friendly and clean combustion
  • Suitable for use in all gasoline engines and especially recommended before seasonal vehicle shutdowns

Additional information



Manufacturer Part Number

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