Whether you’re filling your farm tractor with Cenex Ruby Fieldmaster premium ag diesel from tank or your car with Cenex premium gasoline at our convenience store.
Diesel fuel is diesel fuel, right? Wrong!
If you use standard diesel fuel, switching to Cenex premium diesel Ruby Fieldmaster or Roadmaster XL can make a powerful difference in your trucks and farm equipment. These Cenex premium diesel varieties are proven to deliver more powerand up to 5 percent better fuel economy. Plus, they contain special additives formulated for the demands of today’s modern engines.