Fuel

Supplying quality diesel and gasoline throughout Kansas for over 55 years.

We proudly stand behind the quality of our fuel; it’s reliability; and, it’s ability to consistently keep your vehicles and machines running smoothly.


Diesels:

Clear Diesel: Our Performance + On-Road Ultra Low Sulfur Diesel Fuel (ULSD) meets the 15 ppm government mandate. Used in all on-road diesel vehicles since 2007.

Available: At all our CCO Cardlock locations. View CCO locations list >

Dyed Diesel: Our Performance + Off-Road Ultra Low Sulfur Diesel Fuel (ULSD) meets the 15 ppm government mandate. Used in all off-road diesel vehicles since 2007.

Available: At all our CCO Cardlock locations. View CCO locations list >

All our Cardlock diesel fuel (Clear and Dyed) has been treated with Power Service Diesel Kleen. This additive helps boost power and cetane, clean injectors, provide for easier starts, and improves fuel economy. Our Power Service Diesel Kleen also contains a lubricating agent that helps protect fuel pumps and injectors, as well as helping prevent thermal/oxidative breakdown of fuel. There is no need for additional additives when using our Performance + Diesel. Our Diesel Kleen is added to all of our cardlocks and tank wagon deliveries.  Find out more about Diesel Kleen at www.powerservice.com/dk/.

Benefits of Power Service Diesel Kleen

  • Cleans dirty injectors and prevents injector sticking in High Pressure Common Rail (HPCR) and older systems
  • Removes deposits on injectors and nozzle tips and prevents future deposits
  • Boosts cetane up to 6 numbers – engines run smoother with less power lag and faster cold starts
  • Boosts power – reduces need for downshifting
  • Improves fuel economy up to 8%
  • Contains Slickdiesel Lubricator to protect fuel pumps and injectors from increased wear caused by Ultra Low Sulfur Diesel (ULSD) fuel
  • Effective in all diesel fuels, including ULSD, biodiesel and biodiesel blends
  • Does not contain alcohol of any kind
  • Safe for use in all diesel engines

Will not void engine manufacturer’s warranty when used as directed.

BioDiesel: Our BioDiesel is blended with B100 soy bean product. We offer B20 (20% soy) through delivery or at our Cardlock located at our Corporate location at 916 Adams St in Topeka. This Cardlock location is only open during our office hours: M-F 7a-5p.


Gasoline:

Alcohol-free Unleaded: 87 Octane Alcohol-free fuel is available at a number of the CCO Cardlock locations. View CCO locations list >

Alcohol-free Premium Unleaded:

91 Octane Alcohol-free fuel is available at a number of the CCO Cardlock locations. View CCO locations list >

Unleaded:

The majority of “Regular Unleaded” gasoline you purchase today is blended with 10% Ethanol. We offer E10 (10% ethanol) or E85 (85% ethanol) through delivery or at a number of the CCO Cardlock locations. View CCO locations list >