Ha!
I found a case of old oil in my storage room I forgot about. I am thinking it is at least 10 years old or so? It is Pennzoil 10w-40 with Z7. Does oil go bad? I have a newer riding mower that says 10w-40 will work SJ classification or better this oil says SH , SH/CD, SG/CD.
I would like to use it if could.
I would attach some pictures of the bottle if I could figure out how.
Thanks in advance for any help!
I would like to use it if could.
I would attach some pictures of the bottle if I could figure out how.
Thanks in advance for any help!