2003 Lexus GS300 recommended oil

62sa08
Temperature range anticipated before next oil change
± LUBRICATION SYSTEM
Oil capacity
Drain and refill
with filter
without filter
5.2 L (5.5 qt., 4.6 lmp.qt.)
4.9 L (5.2 qt., 4.3 lmp.qt.)
Oil gradeAPI grade SL ªEnergy±Conservingº or ILSAC multigrade engine oil
Recommended oil viscosity5W±30
NOTE:
ªToyota Genuine Motor Oilº is filled in your Lexus vehicle. Use Lexus approved ªToyota Genuine Motor Oilº or equivalent to satisfy
the above grade and viscosity. Please contact your Lexus dealer for further details.

62sa08
Temperature range anticipated before next oil change
± LUBRICATION SYSTEM
Oil capacity
Drain and refill
with filter
without filter
5.4 L (5.7 qt., 4.8 lmp.qt.)
5.1 L (5.4 qt., 4.5 lmp.qt.)
Oil gradeAPI grade SL ªEnergy±Conservingº or ILSAC multigrade engine oil
Recommended oil viscosity5W±30
NOTE:
ªToyota Genuine Motor Oilº is filled in your Lexus vehicle. Use Lexus approved ªToyota Genuine Motor Oilº or equivalent to satisfy
the above grade and viscosity. Please contact your Lexus dealer for further details.

Engine oil selection
ªToyota Genuine Motor Oilº is filled in your Lexus vehicle. Use
Lexus approved ªToyota Genuine Motor Oilº or equivalent to
satisfy the following grade and viscosity.
Oil grade: API grade SL ªEnergy±Conservingº or ILSAC
multigrade engine oil.
Recommended viscosity: 5W±30
62sa08
Temperature range anticipated before next oil change
SAE 5W±30 is the best choice for good fuel economy, and
good starting in cold weather.
If SAE is not available, SAE10W±30 may be used.
However, it should be replaced with 5W±30 at the next oil
change.
Oil identification marks
62L038

API Service Symbol
ILSAC Certification Mark
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 anywhere on the outside
of the container.
The top portion of the label shows the oil quality by API
(American Petroleum Institute) designation such as SL.
The center portion of the label shows the SAE viscosity
grade such as SAE 5W±30. ºEnergy±Conservingº, shown
in the lower portion, indicates that the oil has fuel±saving
capabilities.
The ILSAC (International Lubricant Standardization and
Approval Committee) Certification Mark is displayed on the
front of the container.