Circle K Fuel Day is March 11 at Circle K gas stations across the U.S., which means customers can get lower prices and fuel up for less. Beginning 6 a.m. until midnight local time on Tuesday ...

SAN DIEGO, Calif. (FOX 5/KUSI) — Circle K is celebrating American Red Cross Month on the West Coast by offering a special “Fuel Day” event, offering customers across California 40 cents off ...