Heaviest film in range
Monograde Diesel Engine Oil SAE 50
The heaviest monograde we blend, for high-temperature diesel service and transmissions that call for an SAE 50 engine oil.
205.0
Viscosity @ 40 °C, cSt
19.4
Viscosity @ 100 °C, cSt
104
Viscosity index
5.5
HTHS viscosity, cP
27.1
API gravity @ 60 °F
10
Pour point, °F
0.9
Sulfated ash, % wt. max
0.13
Zinc, % wt.
7.5
TBN, mg KOH/g
In service
Superior control of oil thickening from soot buildup
Excellent ring and liner wear control
Reduced bearing wear
Premium corrosion control
Superior control of piston deposits
Performance standards
API CF-2 · API CF
Availability
5 gal · 55 gal