Engine Oil
Specifications:
All Temperatures SAE 5W-30, 5W-40, 10W-30, 10W-40
All Temperatures SAE 5W-30, 10W-50, 10W-60
Below 59°F (15°C) SAE 5W-30, 5W-40
Below 59°F (15°C) SAE 10W-30, 10W-40
Above 5°F (-15°C) SAE 15W-40, 15W-50, 20W-40, 20W-50
Temperature ranges (gasoline and diesel engines):
A = energy-conserving oil
B = multi-grade oil
Gasoline engines use multi-grade oils, API-SF or -SG.
Diesel engines use multi-grade oils, API-CD.