Maroil-Bardahl has been producing and distributing lubricants and engine additives for more than 80 years. For some time now he has also been working on the development of a hydrogen decarbonization device such as his recent H2 Multicleaner Motorcyclethe first of its kind intended exclusively for the two-wheeled sector.
As the brand itself describes it: “The H2 Multicleaner Moto is a device that generates hydrogen from demineralized water for internal cleaning of 2 and 4-stroke internal combustion engines. It reduces and destroys carbon deposits in the engine through a chemical process that combines hydrogen and carbon.”
H2 Multicleaner Moto in detail
Prior to the new H2 Multicleaner Moto, the technical team of the transalpine company had already launched it on the market, in collaboration with Hydromaverichdifferent devices similar to this one but focused on the decarbonization of hydrogen in car and truck engines. Now they are going one step further in terms of innovation by doing the same within the two-wheeled sector.
The system used by the new H2 Multicleaner Moto focuses mainly on the injection of hydrogen gas into the engine through the intake duct. In this way, hydrogen is extracted from the engine and introduced into the combustion chamber. During the process, the main engine components are treated: Valves, injectors, pistons and combustion chamber.
According to the tests carried out by the brand before its launch, as detailed by the colleagues at Moto IT, the treatments carried out with the H2 Multicleaner Moto achieve a reduce fuel consumption by up to 15%as well as the emission of smoke and polluting gases (CO, HC and NOx), facilitating the passing of periodic inspection tests. As a consequence, it is also possible to recover smooth running throughout the entire revolution range.
Regarding the main features of the new H2 Multicleaner Moto, we can highlight:
- For all types of motorcycle engines up to 1,600 cc
- Hydrogen production using a high-performance immersion cell and generation of pure gas without other waste, without additives, only distilled water
- Manual controls with timer and H2O level POWER Schuko socket 220v 16A
- Base dimensions: 422 mm – Height: 592 mm – Depth: 392 mm

For more information and details about the operation and general specifications of this innovative system, you can consult directly on the official Maroil-Bardahl website.


