What We Do
The Prins Vapor Sequential Injection (VSI) system is provided in the U.S. by Alliance AutoGas. This system comes with a 3-year, 36,000 mile warranty and includes ASME-approved fuel tanks with multiple mounting options.
Used widely in Europe and Asia, the bi-fuel Prins system starts on gasoline and immediately switches to autogas. The system’s bi-fuel capacity ensures autogas vehicle drivers can switch back to gasoline if an autogas filling station cannot be reached.
Alliance AutoGas provides everything your fleet needs to switch fuels, with zero upfront cost. There is no other alternative fuel, or alternative fuel provider, that can deliver positive cash flow from day one like Alliance AutoGas does. Alliance AutoGas is America’s only complete program to shift fleets to this cleaner, more affordable, American-made fuel.
Autogas vehicles, sometimes called propane vehicles, propane trucks, propane vans, etc., are used in many different applications by propane fleets of all types. Contact us today for more information!
Our certified technicians upgrade your gasoline vehicles with an autogas system, without voiding the warranty. Or, if you prefer to purchase OEM propane trucks, cars, vans or other models, we’ll make that process easy.
We provide an autogas fueling station at your fleet base, along with the technical and safety training you need to ensure your shift to autogas is smooth and successful. And we provide ongoing customer support to keep your operators happy and your vehicles in good shape.