PCA Forums

kind of feel dumb asking this . will 2 cycle oil go bad I was just given about 3/4 of a case like 8 bottle of ot. of pennzoils in seal new plastic bottles . reason im asking I only use like 18 gallons of 50/1 gas in my boat and 1 maybe 2 gallons of 50/1 gas in my weed wacker a year . that should be enough to last me like 10 years im guessing . so if I keep it on a shelf till needed will I be ok ?

As long as it doesn't gather moisture it should be fine. I'd pour it out into a glass and inspect it before using it if you suspect it's old.

I've had 2 cycle oil sitting in my mower shed for 6 years and still using it.