TYPICAL TECHNICAL PROPERTIES
 AMSOIL Synthetic SAE 15W-40 Heavy-Duty Diesel and Marine Motor Oil (AME)
Kinematic Viscosity @ 100°C, cSt (ASTM D-445) 14.4
Kinematic Viscosity @ 40°C, cSt (ASTM D-445) 89.7
Viscosity Index (ASTM D-2270) 167
CCS Viscosity @ -20°C, cP (ASTM D-5293) 4477
Pour Point °C (°F) (ASTM D-97) -42 (-44)
Flash Point °C (°F) (ASTM D-92) 234 (453)
Four Ball Wear Test (ASTM D-4172B: 40 kg, 75°C, 1200 rpm,1 hour),Scar mm 0.35
Noack Volatility, % weight loss (g/100g) (ASTM D-5800)
6.8
High Temperature/High Shear Viscosity (ASTM D-4683) 4.4
Total Base Number 12.1