
Every kilometre counts.
Trucks, buses, delivery vans, taxis and ride-hailing. Engines that run many hours a day, where every workshop stop and every litre of diesel shows in the profit and loss account.




Performance according to the manufacturer's tests. Results depend on the equipment, its condition and use.
fuel saving is enough for the treatment to pay for itself (≈ 0.5% for the first treatment at 6%).
If we measure it in your fleet with telematics, you'll see the real result.
| Item | Value | Type |
|---|---|---|
| Truck engine oil | 40 L | data |
| 3% dose | 1.2 L | data sheet |
| Cost of the dose, 10 L pack (RRP excl. VAT) | €63.93 | price list |
| Interval | 60,000 km | assumption |
| Consumption | 30 L/100 km | assumption |
| Diesel excl. VAT | €1.30/L | assumption |
| Fuel spend per interval | €23,400 | calculation |
Indicative calculation using the assumptions shown; recommended retail price excluding VAT.
We treat 3–5 vehicles and compare consumption and oil analysis against a control group for 3 months. You decide with your own data.
For businesses and professionals only. We review every request and contact you within 2 working days.
Prefer to email us? [email protected]
All mineral and synthetic oils. It does not change viscosity and contains no solvents or solid particles.
3% of the oil volume: 1.2 L in a 40 L engine (2.4 L for the first treatment). Gearboxes and differentials also take 3%.
Change the oil, add the X-1R dose and run the engine so it mixes in.
Marine≈ €0.54 per engine hour to protect two diesel engines for the whole season.
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Agriculture and forestry≈ €0.16 per working hour to treat engine, transmission and hydraulics.
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Motorcycles and racing≈ €0.21 per 100 km in maintenance.
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Workshops and parts≈ €1,309 extra margin a year with 3 services a week.
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Industry and construction≈ €0.08 per machine hour to treat the hydraulic circuit.
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