AMSOIL OE 10W-40 Motor Oil is an everyday synthetic engine oil for vehicles that specify the 10W-40 grade. It is a practical OE-line option for drivers who need this viscosity for regular road use.
- Appropriate when the manufacturer recommends 10W-40 engine oil.
- Well suited to routine service, daily commuting and mixed driving.
- Useful for vehicles that should not move to lighter 0W-20 or 5W-20 oils.
- Simple quart packaging makes service planning straightforward.
For Kuwait’s warm climate, the right answer is still the grade approved for your engine; G11 lists 10W-40 for cars that need it.