Related Clues:

• Diesel, e.g.
• Stoker's supply
• Fire-starting need
• ''Add ___ to the fire''
• Engine's must-have
• Gasoline or wood
• Gasoline or peat
• Material for starting a fire
• Gas or coal
• Gasoline, e.g.
• Energy source for engines
• Coal, e.g.
• Gas pump commodity
• Dry stuff that catches fire easily
• Stuff to burn