any comment mga sir about this oil from Caterpillar.Its CAT DEO 15w-40

Typical Characteristics*
SAE Viscosity Grade 15W-40 10W-30
API Service Classification
Diesel CI-4 PLUS, CI-4, CI-4, CH-4,
CH-4, CG-4,CF-4/CF CG-4, CF-4/CF
Gasoline SL SL
OEM Performance Level:
Caterpillar ECF-1 ECF-1
Volvo VDS-3 VDS-2
DDC 93K214
Cummins CES 20071/76/78 CES 20071/76
Mack EO-NPP ’03, EO-M Plus EO-M Plus
Flash Point, °C (ASTM D92) 224 227
Pour Point, °C (ASTM D97) -30 -33
Viscosity
cSt * 40°C (ASTM D445) 120.5 76
cSt * 100°C (ASTM D445) 15.5 11.5
Viscosity Index (ASTM D2270) 135 145
Sulfated Ash, % wt. (ASTM D874) 1.3 1.3
TBN (ASTM D2896) 11.3 11.3
Zinc, % wt. (ASTM D4951) 0.146 0.146
Gravity * 16°C
API (ASTM D287) 29.3 31.8
Specific 0.880 0.867

http://parts.cat.com/cda/files/30561...EHJ0059-02.pdf