There is a confusion between combustibles in TLD :
Lantern can work with oil, petrol, alcool
Accelerant is alcool like "zippo" light.
Torch can work with alcool and petrol.
So we must can craft a torch with accelerant. And we must can put it in the lantern like the kerozen : it work !
There is a lot of metal and work teeth wheels in desolation boat garage. Why don't we find oil too ? Oil lamp are better than kerozen or alcool lamp because it burn longer time. The petrol and alcool is easier to produce and make a better light, but it don't light a long time.
Agree with the confusion alcool (accelerant) and fuel lantern ? It same !