Physical Properties

Test Method

Schaeffer

AMSOIL

Supreme 7000

AME 15W-40

Product Type

Diesel Oil

Diesel Oil

Base

Synthetic Blend

Full Synthetic

SAE Grade

15W-40

15W-40

Service Classification

CI-4/SL

CI-4+/SL

Viscosity 100° C. (cSt)

ASTM D-445

16.15

14.4

Viscosity 40° C. (cSt)

ASTM D-445

120.72

89.7

Viscosity Index

ASTM D-2270

143

167

Four Ball Wear Para 1

ASTM D-4172

40 kgf, 75° C

1200 rpm, 1 hr.

0.35

0.35

Four Ball Wear Para 3

ASTM D-4172

40 kgf, 150° C

1800 rpm, 1 hr

0.70

0.4