Welcome to Full Circle Fuels

Straight Vegetable Oil Conversion Experts

Since 2005, Full Circle Fuels has been modifying diesel vehicles to burn vegetable oil. We have converted over 300 vehicles including everything from compact cars to semi trucks. We can assist you with every aspect of your conversion from system design to installation to oil collection and filtration to maintenance and service. Currently we have two locations, our original location in Oberlin Ohio open M-F 9-5 and our new shop in Hudson New York specializing in custom work and open by appointment only.

We have experience converting all sorts of diesels vehicles, big and small. Recently we have converted a full size GM bus, a Semi with C-15 Engine, a VW Jetta Wagon TDI and a Hustler riding diesel mower- just to name a few.

To learn more about our products and services, please follow the links on the left. To see examples of other projects CLICK HERE.