Old oil find on FB

[Oliveoil2]

Drop it off at an independent motorcycle shop. They’d appreciate it.

 

[Rmay635703]

Those jugs deteriorate in some cases as well

 

[dbias]

I found this stuff while cleaning up an old neighbors house.

 

[Lockasiam]

I found this stuff while cleaning up an old neighbors house.
View attachment 277646

Oh wow

 

[kschachn]

Trash it. Same reason you never used last years premixed two stroke oil. The detergents break down the oil. That crap has self destructed by now. If you do use it dilute it with mostly fresh oil.

You are saying the detergents in the fuel break down oil?