The switch to Pepsi products was first made in 2013, according to CNN. Costco said at the time it was making the change from Coca-Cola, it's longtime food court beverage supplier, over pricing and preserving the $1.50 cost of the hot dog-soda combo.

Costco’s switch from Pepsi to Coca-Cola drinks at its food courts is underway. The change at Costco’s food courts “began rolling out across all Costco warehouses” at the beginning of July, The Coca-Cola Company said in a statement to FOX Business. All of Costco’s food courts will offer Coca-Cola products by the fall.