Toyota land cruiser prado Owner's Manual page 323

Oil identification marks
Either or both API registered marks are
added to some oil containers to help
you select the oil you should use.
The API Service Symbol is located any-
where on the outside of the container.
The top portion of the label shows the oil
quality by API (American
Institute) designations such as SM. The
center portion of the label shows the SAE
viscosity grade such as SAE 10W−30.
"Energy−Conserving" shown in the lower
portion, indicates that the
fuel−saving capabilities.
The ILSAC (International Lubricant Stan-
dardization and Approval Committee) Certi-
fication Mark is displayed on the front of
the container.
314
Diesel engine—
"Toyota Genuine Motor Oil" is used in
your Toyota vehicle. Use Toyota approved
"Toyota Genuine Motor Oil" or equivalent
to satisfy the
viscosity.
Oil grade:
1KD−FTV engine
Petroleum
G−DLD−1, API CF−4, API CF or
ACEA B1
(You may also use API CE or CD.)
1KZ−TE engine
G−DLD−1, API CF−4 or API CF
oil has
(You may also use API CE or CD.)
Recommended viscosity (SAE):
following grade and
1KD−FTV engine
1KZ−TE engine
Temperature range anticipated before
next oil change
Temperature range anticipated before
next oil change