STAG Diesel
LPG/CNG systems for diesel engines
LPG installation in diesel engines means more engine power and real savings.
Polish Producer
LPG/CNG market leader
STAG Diesel installations are fully manufactured in Poland. By choosing STAG Diesel installations you support the Polish economy
Two tanks
Increased range
Converting the engine to LPG/CNG significantly increases range and engine life.
Installation Benefits
Stag Diesel is:
Gas injection in diesel engines reduces fuel costs by up to 35%
LPG/CNG installation in a diesel engine can increase engine power by up to 30%
Two fuel tanks mean more miles driven
How it's working?
Installation components
Trust the STAG technology
Find a Workshop
Do you have a question?
contact us
Contact form
Good to know
More for less?
Mostly it no longer causes a sensation at gas stations. Rather, curiosity and questions of opinion. What is the gas diesel really like? The seventh-generation Toyota Hilux with an engine...
See more
Diesel + LPG what is it all about?
IDEA OF OPERATION STAG Diesel is nothing more than a way to reduce fuel costs by replacing some of the expensive oil that is burned, with much cheaper gas. The system works in this way...
See more
Gas-diesel under a microscope VW Crafter test with LPG installation
TEST VEHICLE The LPG system was installed in a four-year-old VW Crafter. This is a reflection of our realities, where the installation of LPG system will probably take place in the ...
Double-digit gas
Vehicles powered by diesel and LPG are still a rare sight in Poland. With all the more curiosity we tested the Volkswagen Crafter powered by both fuels. Striking stickers and...
LPG for diesel?
Reducing fuel costs is one of the biggest challenges for car manufacturers, transporters and drivers. They are all concerned with the same thing: the vehicle must burn less and less to...