In stockFull courseALSION for diesel engines
Lower friction losses. More diesel-engine life. A complete three-stage treatment, with fuel savings up to 18%.
A diesel SUV with more than 150,000 kilometres on the clock. This case compares mixed-driving average fuel consumption before treatment and after subsequent use.

The difference between initial and final consumption is 3 litres of diesel per 100 km, or approximately 27.3%.
The result was assessed after 3,500 km of use, rather than immediately after application.
The treatment scheme covers the diesel engine and fuel system. Automatic gearbox treatment is not recorded in the report.
| Measurement | Before treatment | After treatment |
|---|---|---|
| Average consumption | 11 L/100 km | 8 L/100 km |
| Driving conditions | Mixed | Mixed |
| Final-check timing | — | After 3,500 km |
Mixed-driving average consumption: 11 L/100 km. Mileage: 150,557 km.
A three-tube engine kit and one diesel fuel-system tube were applied.
The final checkpoint records 8 L/100 km in mixed driving.
Calculate using the 3 L/100 km difference recorded in this case, assuming it is maintained over your selected distance.
An operating comparison of average consumption in mixed driving. The final checkpoint is after 3,500 km of vehicle use. The figures come from the HG-ALSION technical report.
These are observations for the vehicle and treatment scheme described here. The outcome for other equipment depends on its condition, operating conditions and correct product use.
In stockFull courseLower friction losses. More diesel-engine life. A complete three-stage treatment, with fuel savings up to 18%.
In stockA single-stage tribological treatment for diesel fuel equipment. Fuel savings up to 5%.
Current public product data, specifications and documents are also available in machine-readable formats.
llms.txtPublic JSON catalogue