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Ultimate Truck Oil Specifications

Ultimate 15W40 Specifications:

TEST

ASTM

TYP.

API Gravity

D-1298

27.0

Specific Gravity @ 60º F

D-1298

0.8927

Density @ 60º F LBS/US Gal

D-1298

7.434

Viscosity @ 40º C cSt

D-445

130.0

Viscosity @ 100º C cSt

D-445

16.0

Viscosity Index

 

145

Total Base Number

 

14.0

Flash COC ºF

D-92

375

Pour Point ºF

D-97

-15

Zinc-Wt %

 

.14

Sulfated Ash

 

1.1

 

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