Engine Oil

Type SF, SF/CD, SG, SG/CD(Motor Oil, API Service SF/CD; SG; SG/CD)

Above 14° F (-10° C) 20W-50
Above 5° (-15°C) .15W-40, 15W-50
-4°F to 95° (-20°C to 35°C) 10W-40, 10W-50
-13°F to 68°F (-25° to 20°C) 10W-30
-22°F to 32°F (-30° to 0°C) 5W-30
Below 14°F (-10°C) 5W-20
3600cc:
Mineral base oils
Above 50°F (10° C) 15W-40, 20W-50, 40
Below 50°F (10°C) 15W-40, 10W-40, 10W-30
Below 14°F (-10°C) 10W-30, 5W-30
Synthetic base oils
All temperatures 10W-40, 15W-40, 15W-50
Below 50°F (10°C) 10W-40 10W-30, 5W-30