8
Follow the manufactures recommendation or change the oil/filter every 5,000 miles.
5w30
The oil filter on a 2002 Lexus SC 430 in found on the lower engine drivers side just above the bottom lip of the oil pan. You will have to remove the bottom engine cover to get to it.
The recommended oil type for a 2004 Lexus GS 300 is 10 W 30. The oil capacity for the car is approximately 5.7 quarts.
lexus rx300 1999-2003
5w30
5w30
5W-30 Synthetic Oil.
how transmission oil capacity
5w30
Synthetic 0W20