Toyota Corolla Instruction Manual page 594

594
8-1. Specifications
How to read oil container labels
Either or both API registered marks are added to some oil contain-
ers to help you select the oil you should use.
API Service Symbol:
1
Top portion: "API SERVICE SN"
means the oil quality designa-
tion by American Petroleum
Institute (API).
Center portion: "SAE 0W-20"
means the SAE viscosity grade.
Lower portion: "Resource-Con-
serving" means that the oil has
fuel-saving and environmental
protection capabilities.
ILSAC Certification Mark
2
The
Specification Advisory Commit-
tee (ILSAC) Certification Mark is
displayed on the front of the
container.
Corolla_TMMT_EE (OM12F04E)
International Lubricant