Related Clues:

• Blast furnace fuel
• Soda selection
• Classic mixer
• Coal-distillation residue
• Rum mixer
• Metallurgy fuel
• Fuel
• Cola brand
• Ubiquitous beverage
• It may be requested at a fountain
• Pop label
• Fountain choice
• ___ ZERO
• Fuel derived from coal
• One of the 9-Across