Fuel economy grade
Diesel Engine Oil 10W-30 CK-4
The fuel-economy grade of the CK-4 range: lighter cold-start viscosity and lower HTHS for line-haul fleets chasing miles per gallon.
2.9
HTHS cP min
-35 °C
Pour point
Typical properties
81.7
Viscosity @ 40 °C, cSt
12.2
Viscosity @ 100 °C, cSt
145
Viscosity index
2.9
HTHS @ 150 °C, cP min
6,200 @ -25 °C
CCS viscosity, cP max
-35
Pour point, °C
204
Flash point, °C
7.22
Density, lb/gal
0.127
Zinc, % wt.
0.115
Phosphorus, % wt.
10.0
TBN, mg KOH/g
Pack sizes
1 gal · 5 gal · 55 gal · 275 gal
Features & benefits
- Lower viscous drag than 15W-40 for measurable fuel savings
- Cold pumping down to -35 °C pour point
- High viscosity index for a stable film across the temperature range
- Soot dispersancy that holds viscosity in EGR service
- Aftertreatment-compatible low-SAPS chemistry for DPF life
- Backward compatible with CJ-4 and CI-4 Plus fills
Meets or exceeds
API CK-4, CJ-4, CI-4 Plus, CI-4, CH-4ACEA E11, E7Mack EOS-4.5Volvo VDS-4.5Cummins CES 20086Detroit Diesel DFS 93K222Caterpillar ECF-3MB 228.31Renault RLD-4JASO DH-2