| Oil |
| Gas |
| Feed |
| Stoke |
| Juice |
| Drive |
| Ethyl. |
| Petrol |
| Fire up |
| Impetus |
| Stoke up |
| Energize |
| Tank fill |
| Gas, e.g. |
| Stimulate |
| Propellant |
| Coal, e.g. |
| Peat, e.g. |
| Ammunition |
| Gas or oil |
| Coke, e.g. |
| Tank filler |
| Fire feeder |
| Fire's need |
| Gas or coal |
| Mobil stuff |
| Peat or oil |
| Winter need |
| Coal or coke |
| Coal or gas? |
| Petrol, e.g. |
| Wood or peat |
| Diesel, e.g. |
| Tanker cargo |
| Power source |
| Coal, for one |
| Engine's need |
| Fill-up stuff |
| Fill the Ford |
| Peat, for one |
| Coke, for one |
| Fill with gas |
| Gasohol, e.g. |
| Give power to |
| Energy source |
| Gas or petrol? |
| Gasoline, e.g. |
| Mobil material |
| Peat or petrol |
| Pit-stop stuff |
| Tour bus' need |
| Pumped product |
| Fill-up filler |
| Biodiesel, e.g. |
| Energy provider |
| Fire maintainer |
| Oil or kerosene |
| Pit stop intake |
| Propane or coal |
| Peat or propane |
| Shimmer" rockers |
| Briquettes, e.g. |
| Fire intensifier |
| Gas, oil or coal |
| Gasoline or peat |
| Gasoline or wood |
| Viper injection? |
| Oil or gas, e.g. |
| It may be pumped |
| Any energy source |
| Coal or gas, e.g. |
| Coal, oil or peat |
| It might be a gas |
| Sustenance source |
| Natural gas, e.g. |
| Propane or butane |
| Gas-tank contents |
| Engine's must-have |
| Gasoline, for cars |
| Rocket requirement |
| Gas pump commodity |
| Add ___ to the fire |
| Fodder for the fire |
| Gasoline or propane |
| Precamping purchase |
| Propane or gasoline |
| Propellant, in part |
| Butane, for example |
| Petrol, for example |
| Combustion necessity |
| Gasohol, for example |
| Natural gas, for one |
| Gasoline, for example |
| Carbs, for a triathlete |
| Gas or oil, for example |
| Some add it to the fire |
| Big expense for truckers |
| Energy source for engines |
| It keeps the Tempo going? |
| Extreme sports cable channel |
| It's pumped during pit stops |
| Major expense for an airline |
| Sustenance for an iron horse |
| Word after nuclear or diesel |
| Hemorrhage (in my Hands)" band |
| Coal or natural gas, for example |
| Gas or electricity, for a hybrid |
| Gasoline or propane, for example |
| What an electric car doesn't need |
| Uranium or plutonium, for a nuclear reactor |