Product Description:

Ori-Tech DEO CI-4 Extra high performance engine oil offering exceptional performance level to satisfy the most demanding modern designs of diesel engines operating under all conditions. It provides effective protection against soot build-up in current high-output diesel engines designed to comply with low-emission standards including those equipped EGR. The product offers maximum protection against soot generation and high temperature deposits formation. It provides effective resistance against oxidation, corrosion and wear and maintains engine cleanliness.

Health, safety and environmental:

Health, safety and environmental information is provided for this product in the Materials Safety Data Sheet. This gives details of potential hazards, precautions and First Aid measures together with environmental effects and disposal of used products Click Here To Download PDF


API Service Classification CI-4/SJ

Performance Level:

It meets and exceeds the requirements of ACEA04-E7/A3/B3/B4, ACEA02 E5/E3/B3/B4/A3 MB 228.3 MB 229.1, MAN M3275, VOLVO VDS-3, RVI RLD-2, DHD-1, Mack EO-M plus, ZF TE-ML 07C/04C, CAT ECF 1 Cummins CES 20,072/1/6/7/8


  • Superior chemical & thermal stability
  • Extended drain interval
  • Excellent engine cleanliness and longer engine life

Typical characteristics:

Physical Characteristics Test Method Typical Values
SAE Grades 15W/40 20W/50 15W/50
Specific Gravity @ 60/60 °F ASTM D-4052 0.8830 0.8930 0.8840
Viscosity Kinematic ASTM D-445
@ 40 °C, cSt 112.50 175.50 175.60
@ 100 °C, cSt 15.50 19.50 19.50
Viscosity Index ASTM D-2270 145 127 127
Flash Point, COC, °C ASTM D-92 228 236 228
Pour Point, °C ASTM D-97 - 27 - 24 - 27
TAN mg KOH/g ASTM D-974 10.00 10.00 10.00