I have a 1 quart bottle of Stabil that has the measuring spout on the side and is two years old; there is about 10 oz. left. When I went to use it this morning I couldn't get the fluid to run up the spout. After a few tries I took a good look and noticed that there was a pea-sized clog in the tube that completely closed off flow. I realize it is 2 years old but I just didn't expect it to clog like that. I've used Stabil for years and it seems to work very well for over winter storage, although, plain gas would probably work just fine. I just feel that the Stabil is a little cheap insurance. For longer storage periods I've had mixed results with Stabil.
For anyone that stores gasoline long-term and/or that knows about Stabil, I have a couple of questons: 1) Is the clog indicative of old Stabil and I shouldn't worry and just buy new Stabil every year? Or 2) Is there a better product out there that has a longer shelf life and keeps gas "fresh" longer? My weed wacker will end up using the same gallon of gas for two-three years so I'd like to find something that will keep that gas good for that long.
For anyone that stores gasoline long-term and/or that knows about Stabil, I have a couple of questons: 1) Is the clog indicative of old Stabil and I shouldn't worry and just buy new Stabil every year? Or 2) Is there a better product out there that has a longer shelf life and keeps gas "fresh" longer? My weed wacker will end up using the same gallon of gas for two-three years so I'd like to find something that will keep that gas good for that long.