Back of oil bottle...what does this info mean?

Messages
24
Location
New York City
I have a bottle of ChevronTexaco Havoline 10w-30 oil. On the back is the following infomation: API Service SL, SJ, SH ILSAC GF-3/GF-2 What does all this mean? Thanks, George
 

George Farra

Thread starter
Messages
24
Location
New York City
Williar, Thanks for the link...very informative. TexasTDI, Thanks for the search button...again very informative....often too informative...didn't mean to trouble you George
 
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