LS 460 RWD V8-4.6L (1UR-FSE) (2010)
Engine Oil: Fluid Type Specifications
Engine Oil Type
Grade ........................................................................................................................................................................................ ILSAC multigrade engine oil
Viscosity ............................................................................................................................................................................................. SAE 5W-20 or 0W-20
SAE 5W-20 or 0W-20 engine oil may be used. However, SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather.