DUAL FUEL SYSTEMS Sp. z o. o. is the owner and manufacturer of FUEL FUSION, i.e. the Diesel Dual Fuel system.

We are the only Polish manufacturer specializing in dual fuel systems for diesel engines.

Our company is primarily people whose passions and interests are closely related to autogas technologies. They are people with extensive experience, whose common goal is to create high-quality alternative power supply systems. Thanks to them, they allow all motorists to save money and at the same time protect the environment.

Biuro Dual Fuel Systems

Our mission is the continuous technological development of our products and increasing the quality of our services. The priority for our team is the satisfaction of every user of the FUEL FUSION system, a product that we designed from scratch and of which we are proud.

2 x ECO


The use of gas as a cheaper alternative fuel in diesel engines.


The use of gas to reduce the emission of harmful substances in the exhaust of diesel engines.