TYPICAL TECHNICAL PROPERTIES
 AMSOIL FORMULA 4-STROKE® MARINE SYNTHETIC MOTOR OIL (WCF)
Kinematic Viscosity @ 100°C, cSt (ASTM D-445) 14.1
Kinematic Viscosity @ 40°C, cSt (ASTM D-445) 93.8
Viscosity Index (ASTM D-2270) 154
CCS Viscosity, cP @ (°C) (ASTM D-5293) 6871 (-25)
Flash Point °C (°F) (ASTM D 92) 234 (453)
Fire Point °C (°F) (ASTM D 92) 254 (489)
Pour Point °C (°F) (ASTM D 97) -46 (-51)
Noack Volatility, % weight loss (g/100g) (ASTM D-5800) 6.40%
Four Ball Wear Test (ASTM D 4172 @ 40 kgf, 150°C, 1800 rpm, 1 hour, Scar in mm) 0.40
Total Base Number (ASTM D-2896) 10.5
HTHS (cP) 4.6
Humidity Cabinet Rust (ASTM D-1748) Pass