Engine Oil Selection - Lexus GS300 1998 Owner's Manual

ENGINE

Engine oil selection

Use API SH, "Energy–Conserving II" or SJ,
"Energy–Conserving" multigrade engine oil or ILSAC
multigrade engine oil.
Recommended viscosity (SAE):
62L005–1
Temperature range anticipated before next oil change
SAE 5W–30 is the best choice for your vehicle, for good
Oil identification marks
fuel economy, and good starting in cold weather.
If you use SAE 10W–30 engine oil in extremely low
temperatures, the engine may become difficult to start, so
SAE 5W–30 engine oil is recommended.
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