2 stroke oil, expiration???

jarin12ga

New member
Joined
Jun 25, 2015
Messages
10
Location
springfield,ma
I bought a 2001 SRX 700. I rebuilt the carbs .I run it with a gas bladder and run mint. I'm cleaning out the gas tank next and noticed the oil injector bottle is still full. Does that oil expire or should I just run it?
 

new oils have better lubricating qualites than older oil. that said, i have 40+ year old chystler marine oil in the cans that still works great in the outboards and chain saws/weed wackers. i have 20+ year old injection oil that i still run through the piston port motors. i would just change the inline oil filter and run that stuff and top off with good stuff as it runs through the season.
 


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