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Typical Technical Specifications

 AMSOIL Synthetic Blend 15W-40 Motor Oil (PCO) (revised as of 10/07)

Kinematic Viscosity @ 100°C, cSt (ASTM D-445)

15.6

Kinematic Viscosity @ 40°C, cSt (ASTM D-445)

114.9

Viscosity Index (ASTM D-2270)

144

CCS Viscosity @ -20°C, cP (ASTM D-5293)

4677

Pour Point °C (°F) (ASTM D-97)

-36 (-32)

Flash Point °C (°F) (ASTM D-92)

232 (450)

Four Ball Wear Test (ASTM D-4172B: 40kg, 75°C, 1200 rpm, 1 hr) Scar, mm

0.35

Noack Volatility, % weight loss (ASTM D-5800)

9.4

High Temperature/High Shear Viscosity (ASTM D-4683)

4.4

Total Base Number

12.1

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