Get more per gallon.TM
CountryMark fuels are the pick of people who are particular about what goes into their tanks. Whether it’s gasoline, diesel or biodiesel-blended fuel, we’ve got the highest quality fuels ready and waiting for you.
Discover why those who hate downtime and demand performance choose Premium Dieselex-4, our premium on- and off-road diesel fuel.
One lineup. A lot of options. Looking for optimal gas mileage and engine performance? Look no farther than our American-made PLUS gasolines.
Need DEF? OK, we’ve got it. And it’s UltraPure. Find out why it’s the best product for your newer model diesel engine.
Biodiesel-blended fuels reduce emissions, and support American farmers. Plus they increase fuel lubricity, which is great for engine longevity.