Bad Dino?

[oilchangeguy]

After reading the posts here, I am having a hard time finding any bad reviews on any SM GF4 rated dino oil. Does one exist?

 

[mitchcoyote]

No

 

[GrampsintheSand]

Not when one utilizes reasonable OCI's. No.

 

[Mr Nice]

No such thing as a 'bad' dino oil if its GF-4 SM rated.

 

[chet2]

i sing with the chorus...no bad oil

 

[chet2]

just bad owners

 

[crinkles]

what about an SM but not GF-4? e.g. a 15w-40 or 10w-40 weight oil.

 

[artificialist]

 Originally Posted By: crinkles

what about an SM but not GF-4? e.g. a 15w-40 or 10w-40 weight oil.

Ilsac GF-4 put a strict limit on Phosphorous based additives, that is why some 10w40 and 15w40 oils don't pass the test.