Thumb Premium Biodiesel is a renewable fuel that can be used in any diesel engine without modification and is chemically converted from used cooking oils from restaurants throughout Michigan. No gallon of biodiesel leaves the facility without meeting stringent ASTM D6751 standards, and Thumb Premium Biodiesel consistently meets Grade 1-B specifications which ensures the fuel performs well in cold weather applications.
Thumb Premium Biodiesel is commonly blended with diesel fuel ranging from 5 percent (B5) to 20 percent (B20) biodiesel. Most engine manufacturers allow using blends up to B20 without any void to the warranty.
Key Benefits of Using Thumb Premium Biodiesel
 | Superior lubricity: Using a biodiesel blend improves lubricity up to 50% which benefits injector and fuel system components |
 | Alternative to foreign oil: Thumb Premium Biodiesel is Michigan’s fuel! Every gallon that is used supports the Michigan economy and Michigan agriculture |
 | Low toxicity: Biodiesel safely degrades four times faster than petroleum diesel |
 | Cleaner burning: Particulate matter, carbon monoxide, unburned hydrocarbons, and other smog causing particles are significantly reduced |
 | Reduced greenhouse gas emissions: Biodiesel reduces greenhouse gas emissions by 86 percent when compared to petroleum diesel |
With the help of our Thumb Premium Biodiesel services throughout Michigan, we make it simple to collect and recycle used cooking and frying oil. Our dedicated team works with you to find reliable and long-term solutions with the help of our premium Thumb Biodiesel technology. We work hard to provide our local Michigan community with high-quality biodiesel. There are countless benefits of using biodiesel—it’s a safe, efficient, and clean way to recycle used cooking oil. Experience the difference in quality and customer service with our Thumb Premium Biodiesel in Michigan and discover the many ways to use biodiesel.