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
API Service
SL, SJ, SH
ILSAC GF-3/GF-2
What does all this mean?
Thanks,
George