I've got a 92 topkick with the 3116 cat, found a mystery tank under drivers door step next to the fuel filter and air dryer, anyone know what it is?
It seems both hoses go to the block and oilpan, one has a pressure sender/switch it looks like
Has a big oil leak and I have to keep cardboard under it when parked, trying to clean this truck up
It seems both hoses go to the block and oilpan, one has a pressure sender/switch it looks like
Has a big oil leak and I have to keep cardboard under it when parked, trying to clean this truck up