The correct way to use Liquimoly Common Rail diesel injector cleaner

For all diesel engines with and without diesel particulate filters - especially suitable for preventative use for common rail and pump-jet technology. Tested for turbochargers. For adding directly to the fuel tank. Can contents are sufficient for up to 75 l fuel. Effect lasts up
to 2,000 km.
Maintains and protects the entire fuel system from wear, deposits and corrosion. Improves engine running and prevents performance decrease. Increases the lubricity of diesel fuels. Clean engines need less fuel and reduce emissions.